diff --git a/docs/404.html b/docs/404.html
index c82b95d..c4bbce8 100644
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+++ b/docs/404.html
@@ -8,4 +8,4 @@
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diff --git a/docs/blog/index.html b/docs/blog/index.html
index a775f9f..9dd7577 100644
--- a/docs/blog/index.html
+++ b/docs/blog/index.html
@@ -9,4 +9,4 @@ All updates
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 Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/blog/>Blog</a></nav><h1>All Posts | <a href=/categories/ style=text-decoration:none;color:var(--accent-color)>Categories</a></h1><h2 class=home-post-title><a href=/blog/what-is-education/>What is Education?</a></h2><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><p class=summary>What is Education? # Education simply means “learning”. It’s a natural process.
-Ratio of components in Education: # 50% Knowledge/Understanding, 30% …</p><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+Ratio of components in Education: # 50% Knowledge/Understanding, 30% …</p><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var 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 › <span>What is Education?</span></nav><h1>What is Education?</h1><span class=author></span><br><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><h1 class=heading id=what-is-education>What is Education?<span class=heading__anchor> <a href=#what-is-education>#</a></span></h1><p>Education simply means &ldquo;learning&rdquo;. It&rsquo;s a natural process.</p><h3 class=heading id=ratio-of-components-in-education>Ratio of components in Education:<span class=heading__anchor> <a href=#ratio-of-components-in-education>#</a></span></h3><p>50% Knowledge/Understanding, 30% Skills, 20% Experience.</p><h3 class=heading id=education-vs-academics>Education vs Academics:<span class=heading__anchor> <a href=#education-vs-academics>#</a></span></h3><p>Education and Academics are not the same thing. Academics is Education based of a curriculum and an institution. Plato discovered the word while describing his school of philosophy.</p><h4 class=heading id=academics-system-has-evolved-with-time-and-got-worst-lets-see-what-the-system-has-become-nowadays>Academics system has evolved with time and got worst. Let&rsquo;s see what the system has become nowadays:<span class=heading__anchor> <a href=#academics-system-has-evolved-with-time-and-got-worst-lets-see-what-the-system-has-become-nowadays>#</a></span></h4><ul><li>Wrong ratio of knowledge, skill, experience (knowledge takes about 90%).</li><li>Generalised curriculum for all students.</li></ul><h4 class=heading id=extra-bad>Extra bad:<span class=heading__anchor> <a href=#extra-bad>#</a></span></h4><ul><li>Goals are only bound to exams/grades, degree or certifications (year 1088), then getting jobs.</li><li>Unhealthy pressure and competition for students.</li><li>Money game.</li><li>Politics.</li></ul><p>Education as a concept/implementation/system is good.
-Academics is good only as a concept. It&rsquo;s implementation and system is always the worst and corrupted.</p><h3 class=heading id=activities-in-education>Activities in Education:<span class=heading__anchor> <a href=#activities-in-education>#</a></span></h3><ul><li><p>Knowledge: Reading, listening, watching, feeling, thinking etc.</p></li><li><p>Understanding: Studying (literary, critical thinking, investigating), researching.</p></li><li><p>Skill: Practicing.</p></li><li><p>Experience: Time spending.</p></li></ul><h3 class=heading id=read-vs-study-vs-research>Read vs Study vs Research:<span class=heading__anchor> <a href=#read-vs-study-vs-research>#</a></span></h3><ol><li><p>Read: Reading is about watching or interpreting something/someone to gain knowledge.</p></li><li><p>Study: Studying is about interpreting a topic, going deeper and gaining some conscious understanding out of it.</p></li><li><p>Research: Research is about studying a topic and then contributing to it with changes from your end.</p></li></ol><ul><li><p>Reading relates with knowledge.</p></li><li><p>Studying relates with understanding.</p></li><li><p>Research relates with understanding and contributing.</p></li></ul><h3 class=heading id=knowledge-vs-entertainment>Knowledge vs Entertainment:<span class=heading__anchor> <a href=#knowledge-vs-entertainment>#</a></span></h3><ul><li>Activities that are done for Knowledge/Understanding (reading, watching, listening, studying etc.) can also be done for Entertainment and vice versa.</li></ul><p>Example:</p><ol><li>The first book was to provide Knowledge/Understanding, but later books became a source of Entertainment (fiction).</li><li>Videos can be used for both Knowledge/Understanding and Entertainment purposes. For example, for Knowledge/Understanding, there are documentaries, tutorial videos etc. For Entertainment, there are movies, funny videos etc.</li></ol><ul><li>All these are taken from my notes, all of which I like to write and think about deeply.</li></ul><div><div>Tags:</div><ul><li><a href=/tags/education/>Education</a></li><li><a href=/tags/academics/>Academics</a></li><li><a href=/tags/system/>System</a></li></ul></div><div><div>Categories:</div><ul><li><a href=/categories/philosophy/>Philosophy</a></li></ul></div><section class=comments id=comments><h2 class=comments__title>Comments</h2><div id=comments-status class=comments__status></div><div id=comments-list class=comments__list></div></section><script>(function(){var n="https://backend.freedoms4.org/comments.php",o='"/blog/what-is-education/"',c=localStorage.getItem("f4_username"),i=!1,d=document.getElementById("comments-status"),e=document.getElementById("comments-list");function t(e){return 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+Academics is good only as a concept. It&rsquo;s implementation and system is always the worst and corrupted.</p><h3 class=heading id=activities-in-education>Activities in Education:<span class=heading__anchor> <a href=#activities-in-education>#</a></span></h3><ul><li><p>Knowledge: Reading, listening, watching, feeling, thinking etc.</p></li><li><p>Understanding: Studying (literary, critical thinking, investigating), researching.</p></li><li><p>Skill: Practicing.</p></li><li><p>Experience: Time spending.</p></li></ul><h3 class=heading id=read-vs-study-vs-research>Read vs Study vs Research:<span class=heading__anchor> <a href=#read-vs-study-vs-research>#</a></span></h3><ol><li><p>Read: Reading is about watching or interpreting something/someone to gain knowledge.</p></li><li><p>Study: Studying is about interpreting a topic, going deeper and gaining some conscious understanding out of it.</p></li><li><p>Research: Research is about studying a topic and then contributing to it with changes from your end.</p></li></ol><ul><li><p>Reading relates with knowledge.</p></li><li><p>Studying relates with understanding.</p></li><li><p>Research relates with understanding and contributing.</p></li></ul><h3 class=heading id=knowledge-vs-entertainment>Knowledge vs Entertainment:<span class=heading__anchor> <a href=#knowledge-vs-entertainment>#</a></span></h3><ul><li>Activities that are done for Knowledge/Understanding (reading, watching, listening, studying etc.) can also be done for Entertainment and vice versa.</li></ul><p>Example:</p><ol><li>The first book was to provide Knowledge/Understanding, but later books became a source of Entertainment (fiction).</li><li>Videos can be used for both Knowledge/Understanding and Entertainment purposes. For example, for Knowledge/Understanding, there are documentaries, tutorial videos etc. For Entertainment, there are movies, funny videos etc.</li></ol><ul><li>All these are taken from my notes, all of which I like to write and think about deeply.</li></ul><div><div>Tags:</div><ul><li><a href=/tags/education/>Education</a></li><li><a href=/tags/academics/>Academics</a></li><li><a href=/tags/system/>System</a></li></ul></div><div><div>Categories:</div><ul><li><a href=/categories/philosophy/>Philosophy</a></li></ul></div><section class=comments id=comments><h2 class=comments__title>Comments</h2><div id=comments-status class=comments__status></div><div id=comments-list class=comments__list></div></section><script>(function(){var n="https://backend.freedoms4.org/comments.php",o='"/blog/what-is-education/"',c=localStorage.getItem("f4_username"),i=!1,d=document.getElementById("comments-status"),e=document.getElementById("comments-list");function t(e){return 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diff --git a/docs/categories/index.html b/docs/categories/index.html
index 1c7496f..9253a39 100644
--- a/docs/categories/index.html
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\ No newline at end of file
diff --git a/docs/categories/philosophy/index.html b/docs/categories/philosophy/index.html
index d45dba3..daa64c8 100644
--- a/docs/categories/philosophy/index.html
+++ b/docs/categories/philosophy/index.html
@@ -11,4 +11,4 @@ All updates
 Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/blog/>Blog</a>
 › <a href=/categories/>Categories</a>
 › <span>Philosophy</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> |
-<a href=/categories/ style=text-decoration:none;color:var(--accent-color)>Categories</a></h1><h2>Philosophy</h2><div style=margin-bottom:2rem></div><section class=posts-list><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><h2 class=term-post-title><a href=/blog/what-is-education/>What is Education?</a></h2></section><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+<a href=/categories/ style=text-decoration:none;color:var(--accent-color)>Categories</a></h1><h2>Philosophy</h2><div style=margin-bottom:2rem></div><section class=posts-list><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><h2 class=term-post-title><a href=/blog/what-is-education/>What is Education?</a></h2></section><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 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diff --git a/docs/changelog/index.html b/docs/changelog/index.html
index 0b9dc4b..54c97b7 100644
--- a/docs/changelog/index.html
+++ b/docs/changelog/index.html
@@ -26,4 +26,4 @@ Changelog page. Remove year from footer copyright."><meta itemprop=wordCount con
 All updates
 </button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>
-Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><h1>Changelog</h1><p>[08-06-2026]</p><ul><li><em><strong>Email registration on the website.</strong></em></li></ul><p>[07-06-2026]</p><ul><li><em><strong>XMPP registration on the website.</strong></em></li></ul><p>[06-06-2026]</p><ul><li><em><strong>OTP verification during sign up.</strong></em></li></ul><p>[05-06-2026]</p><ul><li><em><strong>Buttons restructure.</strong></em></li></ul><p>[04-06-2026]</p><ul><li><em><strong>Login/Log Out.</strong></em></li></ul><p>[14-04-2026]</p><ul><li><em><strong>Changelog page.</strong></em></li><li><em><strong>Remove year from footer copyright.</strong></em></li></ul></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><h1>Changelog</h1><p>[08-06-2026]</p><ul><li><em><strong>Email registration on the website.</strong></em></li></ul><p>[07-06-2026]</p><ul><li><em><strong>XMPP registration on the website.</strong></em></li></ul><p>[06-06-2026]</p><ul><li><em><strong>OTP verification during sign up.</strong></em></li></ul><p>[05-06-2026]</p><ul><li><em><strong>Buttons restructure.</strong></em></li></ul><p>[04-06-2026]</p><ul><li><em><strong>Login/Log 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diff --git a/docs/coming-soon/index.html b/docs/coming-soon/index.html
index 6b923ff..0491975 100644
--- a/docs/coming-soon/index.html
+++ b/docs/coming-soon/index.html
@@ -5,4 +5,4 @@
 <a href=/signup/ class="auth-link auth-link--signup">Sign Up</a></div></div><div class=rss-subscribe><button class=rss-subscribe__btn aria-label="Subscribe via RSS" title="Subscribe via RSS">
 <svg viewBox="0 0 24 24" width="10" height="10" fill="currentColor" aria-hidden="true"><path d="M6.18 15.64a2.18 2.18.0 012.18 2.18c0 1.19-.98 2.18-2.18 2.18C4.98 20 4 19.01 4 17.82a2.18 2.18.0 012.18-2.18M4 4.44A15.56 15.56.0 0119.56 20h-2.83A12.73 12.73.0 004 7.27V4.44m0 5.66a9.9 9.9.0 019.9 9.9h-2.83A7.07 7.07.0 004 12.93V10.1z"/></svg>
 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
-<button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><h1>Coming Soon</h1><p>This feature is not yet available. Check back later!</p></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+<button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><h1>Coming Soon</h1><p>This feature is not yet available. Check back later!</p></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/contact/index.html b/docs/contact/index.html
index 636883c..f8258ee 100644
--- a/docs/contact/index.html
+++ b/docs/contact/index.html
@@ -20,4 +20,4 @@ Lemmy: hyzen@lemmy.today"><meta itemprop=wordCount content="18"><link rel=styles
 All updates
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 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>
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+Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><p><strong>Admin:</strong> hyzen</p><h2 class=heading id=contacts>Contacts<span class=heading__anchor> <a href=#contacts>#</a></span></h2><p><strong><a href=mailto:hyzen@freedoms4.org>Email</a> and <a href=xmpp:hyzen@freedoms4.org>XMPP</a>:</strong> <a href=mailto:hyzen@freedoms4.org>hyzen@freedoms4.org</a></p><p><strong>IRC/Liberachat:</strong> hyzen, #freedoms4</p><h2 class=heading id=follow-on>Follow on<span class=heading__anchor> <a href=#follow-on>#</a></span></h2><p><strong><a href=https://mastodon.social/@hyzen>Mastodon</a>:</strong> <a href=mailto:hyzen@mastodon.social>hyzen@mastodon.social</a></p><p><strong>Lemmy:</strong> <a href=mailto:hyzen@lemmy.today>hyzen@lemmy.today</a></p></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function 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diff --git a/docs/index.html b/docs/index.html
index 4c6b600..f614cac 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -8,4 +8,4 @@
 All updates
 </button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>
-Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><h1 class=heading id=namaste->Namaste 🙏<span class=heading__anchor> <a href=#namaste->#</a></span></h1><p style=text-indent:1.185em>My name is <b>hyzen</b>, I'm the founder of this site. This site is my space to write about my views on various subjects and explore ideas that matter to me. I also provide free <a href=/services/>services</a> to the public that may matter to them.</p><h3 class=heading id=on-the-blog-im-writing-about>On the <a href=/blog/>blog</a> I&rsquo;m writing about:<span class=heading__anchor> <a href=#on-the-blog-im-writing-about>#</a></span></h3><ul><li><strong>Tech</strong> - Free and Open-Source Software, digital freedom.</li><li><strong>Philosophy</strong> - Reflections on ideas, ethics, meaning, and ways of thinking.</li><li><strong>Communism</strong> - I believe in Marxism. I am committed to the principle of providing internet services in a <b>socialist way</b>. This means creating tools and spaces that prioritize community benefit over profit, and believing in the collective good.</li><li><strong>Politics as a whole</strong> - Commentary on political systems, economics, and social issues.</li></ul><p style=text-indent:1.185em>Beyond theoretical discussions, I may also write about my day-to-day experiences, thoughts, and feelings - the personal reflections that shape my worldview and understanding of the world around me.</p><h3 class=heading id=motive>Motive:<span class=heading__anchor> <a href=#motive>#</a></span></h3><p style=text-indent:1.185em>My goal is for everyone who visits this site to leave with something valuable.</p><h3 class=heading id=sites-code>Site&rsquo;s Code:<span class=heading__anchor> <a href=#sites-code>#</a></span></h3><p style=text-indent:1.185em>This site is also built with open source tools like Hugo and served freely. If you're interested in the code , you can find it <a href=https://git.freedoms4.org/hyzen/hyzendust.github.io target=_blank rel="noopener noreferrer">here↗.</a></p></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><h1 class=heading id=namaste->Namaste 🙏<span class=heading__anchor> <a href=#namaste->#</a></span></h1><p style=text-indent:1.185em>My name is <b>hyzen</b>, I'm the founder of this site. This site is my space to write about my views on various subjects and explore ideas that matter to me. I also provide free <a href=/services/>services</a> to the public that may matter to them.</p><h3 class=heading id=on-the-blog-im-writing-about>On the <a href=/blog/>blog</a> I&rsquo;m writing about:<span class=heading__anchor> <a href=#on-the-blog-im-writing-about>#</a></span></h3><ul><li><strong>Tech</strong> - Free and Open-Source Software, digital freedom.</li><li><strong>Philosophy</strong> - Reflections on ideas, ethics, meaning, and ways of thinking.</li><li><strong>Communism</strong> - I believe in Marxism. I am committed to the principle of providing internet services in a <b>socialist way</b>. This means creating tools and spaces that prioritize community benefit over profit, and believing in the collective good.</li><li><strong>Politics as a whole</strong> - Commentary on political systems, economics, and social issues.</li></ul><p style=text-indent:1.185em>Beyond theoretical discussions, I may also write about my day-to-day experiences, thoughts, and feelings - the personal reflections that shape my worldview and understanding of the world around me.</p><h3 class=heading id=motive>Motive:<span class=heading__anchor> <a href=#motive>#</a></span></h3><p style=text-indent:1.185em>My goal is for everyone who visits this site to leave with something valuable.</p><h3 class=heading id=sites-code>Site&rsquo;s Code:<span class=heading__anchor> <a href=#sites-code>#</a></span></h3><p style=text-indent:1.185em>This site is also built with open source tools like Hugo and served freely. If you're interested in the code , you can find it <a href=https://git.freedoms4.org/hyzen/hyzendust.github.io target=_blank rel="noopener noreferrer">here↗.</a></p></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function 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diff --git a/docs/login/index.html b/docs/login/index.html
index 27b709c..95109aa 100644
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diff --git a/docs/semester/index.html b/docs/semester/index.html
index 3e596fe..25a3cea 100644
--- a/docs/semester/index.html
+++ b/docs/semester/index.html
@@ -6,4 +6,4 @@
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 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/blog/>Blog</a>
-› <span>Categories</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> | Categories</h1><section class=term-list><h2 class=term-list__item><a class=term-list__link href=/uninotes/s1/>S1 (16)</a></h2></section></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+› <span>Categories</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> | Categories</h1><section class=term-list><h2 class=term-list__item><a class=term-list__link href=/uninotes/s1/>S1 (16)</a></h2></section></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/services/email-account/index.html b/docs/services/email-account/index.html
index faf416d..b32842f 100644
--- a/docs/services/email-account/index.html
+++ b/docs/services/email-account/index.html
@@ -9,4 +9,4 @@ Please sign up to create an email account."><meta itemprop=wordCount content="20
 <svg viewBox="0 0 24 24" width="10" height="10" fill="currentColor" aria-hidden="true"><path d="M6.18 15.64a2.18 2.18.0 012.18 2.18c0 1.19-.98 2.18-2.18 2.18C4.98 20 4 19.01 4 17.82a2.18 2.18.0 012.18-2.18M4 4.44A15.56 15.56.0 0119.56 20h-2.83A12.73 12.73.0 004 7.27V4.44m0 5.66a9.9 9.9.0 019.9 9.9h-2.83A7.07 7.07.0 004 12.93V10.1z"/></svg>
 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/services/>Services</a>
-› <span>Email</span></nav><h1>Email</h1><div id=email-loggedin style=display:none><p><strong>Email ID:</strong> <span id=email-address></span></p><p><strong>Password:</strong> Use the same password that you used during registration.</p></div><div id=email-loggedout style=display:none><p>Please <a href=/signup/>sign up</a> to create an email account.</p></div><script>(function(){var e=localStorage.getItem("f4_username");e?(document.getElementById("email-address").textContent=e+"@freedoms4.org",document.getElementById("email-loggedin").style.display=""):document.getElementById("email-loggedout").style.display=""})()</script><nav class=page-nav><a class=page-nav__next-link href=/services/xmpp-account/>XMPP →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+› <span>Email</span></nav><h1>Email</h1><div id=email-loggedin style=display:none><p><strong>Email ID:</strong> <span id=email-address></span></p><p><strong>Password:</strong> Use the same password that you used during registration.</p></div><div id=email-loggedout style=display:none><p>Please <a href=/signup/>sign up</a> to create an email account.</p></div><script>(function(){var e=localStorage.getItem("f4_username");e?(document.getElementById("email-address").textContent=e+"@freedoms4.org",document.getElementById("email-loggedin").style.display=""):document.getElementById("email-loggedout").style.display=""})()</script><nav class=page-nav><a class=page-nav__next-link href=/services/xmpp-account/>XMPP →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/services/file-share/index.html b/docs/services/file-share/index.html
index cb92c59..9817a93 100644
--- a/docs/services/file-share/index.html
+++ b/docs/services/file-share/index.html
@@ -7,4 +7,4 @@
 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/services/>Services</a>
 › <span>File Share</span></nav><h1>File Share</h1><p>Visit <a href=https://share.freedoms4.org target=_blank rel="noopener noreferrer">share.freedoms4.org↗
-</a>to quickly upload files and get sharable links.</p><nav class=page-nav><a class=page-nav__previous-link href=/services/xmpp-account/>← XMPP</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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+</a>to quickly upload files and get sharable links.</p><nav class=page-nav><a class=page-nav__previous-link href=/services/xmpp-account/>← XMPP</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/services/index.html b/docs/services/index.html
index e66cbc2..22cf5a0 100644
--- a/docs/services/index.html
+++ b/docs/services/index.html
@@ -5,4 +5,4 @@
 <a href=/signup/ class="auth-link auth-link--signup">Sign Up</a></div></div><div class=rss-subscribe><button class=rss-subscribe__btn aria-label="Subscribe via RSS" title="Subscribe via RSS">
 <svg viewBox="0 0 24 24" width="10" height="10" fill="currentColor" aria-hidden="true"><path d="M6.18 15.64a2.18 2.18.0 012.18 2.18c0 1.19-.98 2.18-2.18 2.18C4.98 20 4 19.01 4 17.82a2.18 2.18.0 012.18-2.18M4 4.44A15.56 15.56.0 0119.56 20h-2.83A12.73 12.73.0 004 7.27V4.44m0 5.66a9.9 9.9.0 019.9 9.9h-2.83A7.07 7.07.0 004 12.93V10.1z"/></svg>
 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
-<button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/services/>Services</a></nav><h1>Services</h1><ol class="uninotes-list uninotes-list--subjects"><li class=uninotes-list__item><a class=uninotes-list__link href=/services/email-account/>Email</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/services/xmpp-account/>XMPP</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/services/file-share/>File Share</a></li></ol></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+<button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/services/>Services</a></nav><h1>Services</h1><ol class="uninotes-list uninotes-list--subjects"><li class=uninotes-list__item><a class=uninotes-list__link href=/services/email-account/>Email</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/services/xmpp-account/>XMPP</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/services/file-share/>File Share</a></li></ol></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
diff --git a/docs/services/xmpp-account/index.html b/docs/services/xmpp-account/index.html
index 1508293..add2e7e 100644
--- a/docs/services/xmpp-account/index.html
+++ b/docs/services/xmpp-account/index.html
@@ -10,4 +10,4 @@ Please sign up to create an XMPP account."><meta itemprop=wordCount content="19"
 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/services/>Services</a>
 › <span>XMPP</span></nav><h1>XMPP</h1><div id=xmpp-loggedin style=display:none><p><strong>JID:</strong> <span id=xmpp-jid></span></p><p><strong>Password:</strong> Use the same password that you used during registration.</p></div><div id=xmpp-loggedout style=display:none><p>Please <a href=/signup/>sign up</a> to create an XMPP account.</p></div><script>(function(){var e=localStorage.getItem("f4_username");e?(document.getElementById("xmpp-jid").textContent=e+"@freedoms4.org",document.getElementById("xmpp-loggedin").style.display=""):document.getElementById("xmpp-loggedout").style.display=""})()</script><nav class=page-nav><a class=page-nav__previous-link href=/services/email-account/>← Email</a>
-<a class=page-nav__next-link href=/services/file-share/>File Share →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+<a class=page-nav__next-link href=/services/file-share/>File Share →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
diff --git a/docs/signup/index.html b/docs/signup/index.html
index 152c385..0bed82e 100644
--- a/docs/signup/index.html
+++ b/docs/signup/index.html
@@ -21,4 +21,4 @@
 <button type=button id=otp-resend class=otp-panel__resend-btn>
 Resend code
 </button>
-<span id=otp-resend-timer style=display:none></span></p></div></div><p class=auth-card__footer>Already have an account? <a href=/login/ class=auth-card__link>Log in</a></p></div></div><script>(function(){var t,n,s,o,i,r,c,l,d,u,h,p,g,v,b,j,f="https://backend.freedoms4.org/auth.php";if(localStorage.getItem("f4_username")){document.getElementById("auth-message").textContent="You are already logged in!",document.getElementById("auth-message").className="auth-message auth-message--success",document.getElementById("auth-message").style.display="block",document.getElementById("signup-form").style.display="none";return}if(s=new URLSearchParams(window.location.search).get("next")||sessionStorage.getItem("f4_login_next")||"",!s&&document.referrer)try{p=new URL(document.referrer),p.hostname===window.location.hostname&&(l=p.pathname,l!=="/login/"&&l!=="/signup/"&&(s=l,sessionStorage.setItem("f4_login_next",l)))}catch{}t={username:"",email:"",password:""},r=document.getElementById("auth-message"),d=document.getElementById("signup-form"),g=document.getElementById("signup-submit"),j=document.getElementById("otp-panel"),b=document.getElementById("otp-email-display"),o=document.getElementById("otp-input"),c=document.getElementById("otp-submit"),n=document.getElementById("otp-resend"),i=document.getElementById("otp-resend-timer"),h=document.getElementById("signup-password"),u=d.querySelector(".auth-form__eye");function e(e,t){r.textContent=e,r.className="auth-message auth-message--"+t,r.style.display="block"}function m(){r.style.display="none"}function a(e,t){e.disabled=t,e.querySelector(".auth-form__submit-text").style.display=t?"none":"",e.querySelector(".auth-form__submit-loader").style.display=t?"inline-flex":"none"}u.addEventListener("click",function(){var e=h.type==="text";h.type=e?"password":"text",u.querySelector(".eye-show").style.display=e?"":"none",u.querySelector(".eye-hide").style.display=e?"none":""}),v=null;function y(e){n.style.display="none",i.style.display="";var t=e;i.textContent="Resend in "+t+"s",v=setInterval(function(){t--,t<=0?(clearInterval(v),i.style.display="none",n.style.display="",n.disabled=!1):i.textContent="Resend in "+t+"s"},1e3)}d.addEventListener("submit",function(n){n.preventDefault(),m();var r=document.getElementById("signup-username").value.trim(),s=document.getElementById("signup-email").value.trim(),i=h.value,c=document.getElementById("signup-confirm").value;if(!r||!s||!i||!c){e("Please fill in all fields.","error");return}if(!/^[a-zA-Z0-9_-]{3,32}$/.test(r)){e("Username must be 3–32 characters: letters, numbers, _ or -.","error");return}if(i.length<8){e("Password must be at least 8 characters.","error");return}if(i!==c){e("Passwords do not match.","error");return}t.username=r,t.email=s,t.password=i,a(g,!0),fetch(f,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"send_otp",email:s})}).then(function(e){return e.json()}).then(function(t){t.success?(d.style.display="none",b.textContent=s,j.style.display="",o.value="",o.focus(),y(60),e("OTP sent! 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diff --git a/docs/subjectcode/index.html b/docs/subjectcode/index.html
index b825eca..e817943 100644
--- a/docs/subjectcode/index.html
+++ b/docs/subjectcode/index.html
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 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/blog/>Blog</a>
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\ No newline at end of file
+› <span>Categories</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> | Categories</h1><section class=term-list><h2 class=term-list__item><a class=term-list__link href=/uninotes/s1/bo-dcm1109/>BO DCM1109 (4)</a></h2><h2 class=term-list__item><a class=term-list__link href=/uninotes/s1/et-dcm1107/>ET DCM1107 (6)</a></h2><h2 class=term-list__item><a class=term-list__link href=/uninotes/s1/ge-dcm1106/>GE DCM1106 (1)</a></h2><h2 class=term-list__item><a class=term-list__link href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110 (5)</a></h2></section></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
diff --git a/docs/tags/academics/index.html b/docs/tags/academics/index.html
index 1b08556..36b8870 100644
--- a/docs/tags/academics/index.html
+++ b/docs/tags/academics/index.html
@@ -11,4 +11,4 @@ All updates
 Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/blog/>Blog</a>
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 › <span>Academics</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> |
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+<a href=/categories/ style=text-decoration:none;color:var(--accent-color)>Categories</a></h1><h2>Academics</h2><div style=margin-bottom:2rem></div><section class=posts-list><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><h2 class=term-post-title><a href=/blog/what-is-education/>What is Education?</a></h2></section><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function 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diff --git a/docs/tags/education/index.html b/docs/tags/education/index.html
index 62ae655..4a5542a 100644
--- a/docs/tags/education/index.html
+++ b/docs/tags/education/index.html
@@ -11,4 +11,4 @@ All updates
 Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/blog/>Blog</a>
 › <a href=/categories/>Categories</a>
 › <span>Education</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> |
-<a href=/categories/ style=text-decoration:none;color:var(--accent-color)>Categories</a></h1><h2>Education</h2><div style=margin-bottom:2rem></div><section class=posts-list><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><h2 class=term-post-title><a href=/blog/what-is-education/>What is Education?</a></h2></section><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<a href=/categories/ style=text-decoration:none;color:var(--accent-color)>Categories</a></h1><h2>Education</h2><div style=margin-bottom:2rem></div><section class=posts-list><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><h2 class=term-post-title><a href=/blog/what-is-education/>What is Education?</a></h2></section><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function 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diff --git a/docs/tags/index.html b/docs/tags/index.html
index 333cb7d..ea7d9f5 100644
--- a/docs/tags/index.html
+++ b/docs/tags/index.html
@@ -9,4 +9,4 @@ All updates
 </button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>
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-› <span>Categories</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> | Categories</h1><section class=term-list><h2 class=term-list__item><a class=term-list__link href=/tags/academics/>Academics (1)</a></h2><h2 class=term-list__item><a class=term-list__link href=/tags/education/>Education (1)</a></h2><h2 class=term-list__item><a class=term-list__link href=/tags/system/>System (1)</a></h2></section></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+› <span>Categories</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> | Categories</h1><section class=term-list><h2 class=term-list__item><a class=term-list__link href=/tags/academics/>Academics (1)</a></h2><h2 class=term-list__item><a class=term-list__link href=/tags/education/>Education (1)</a></h2><h2 class=term-list__item><a class=term-list__link href=/tags/system/>System (1)</a></h2></section></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" 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diff --git a/docs/tags/system/index.html b/docs/tags/system/index.html
index 6052f17..6d9e0d1 100644
--- a/docs/tags/system/index.html
+++ b/docs/tags/system/index.html
@@ -11,4 +11,4 @@ All updates
 Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/blog/>Blog</a>
 › <a href=/categories/>Categories</a>
 › <span>System</span></nav><h1><a href=/blog/ style=text-decoration:none;color:var(--accent-color)>All Posts</a> |
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\ No newline at end of file
+<a href=/categories/ style=text-decoration:none;color:var(--accent-color)>Categories</a></h1><h2>System</h2><div style=margin-bottom:2rem></div><section class=posts-list><time class=published-date datetime=2026-03-01T18:11:14+00:00>Posted on: March 1, 2026</time><h2 class=term-post-title><a href=/blog/what-is-education/>What is Education?</a></h2></section><nav class=paginator></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var 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\ No newline at end of file
diff --git a/docs/uninotes/index.html b/docs/uninotes/index.html
index 48bf5fb..ef3e660 100644
--- a/docs/uninotes/index.html
+++ b/docs/uninotes/index.html
@@ -38,4 +38,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 <span class=uninotes-contents__unit-cats><a class="uninotes-contents__cat uninotes-contents__cat--self" href=/uninotes/s1/pbm-dcm1110/unit3/self/>Self</a>
 <span class="uninotes-contents__cat uninotes-contents__cat--na">Live</span></span></li><li class=uninotes-contents__unit><a class=uninotes-contents__unit-link href=/uninotes/s1/pbm-dcm1110/unit4/>Unit 4</a>
 <span class=uninotes-contents__unit-cats><a class="uninotes-contents__cat uninotes-contents__cat--self" href=/uninotes/s1/pbm-dcm1110/unit4/self/>Self</a>
-<span class="uninotes-contents__cat uninotes-contents__cat--na">Live</span></span></li></ul></div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+<span class="uninotes-contents__cat uninotes-contents__cat--na">Live</span></span></li></ul></div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var 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n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var t,e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;if(document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})}),!localStorage.getItem("f4_username"))return;if(t=parseInt(localStorage.getItem("f4_login_time")||"0",10),Date.now()-t<5e3)return;fetch("https://backend.freedoms4.org/auth.php",{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"check_session"})}).then(function(e){return e.json()}).then(function(e){if(e.valid)localStorage.removeItem("f4_session_fails");else if(e.db_error){var t=parseInt(localStorage.getItem("f4_session_fails")||"0",10)+1;localStorage.setItem("f4_session_fails",t),t>=3&&(localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload())}else 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diff --git a/docs/uninotes/s1/bo-dcm1109/index.html b/docs/uninotes/s1/bo-dcm1109/index.html
index 2cae25a..c1acc71 100644
--- a/docs/uninotes/s1/bo-dcm1109/index.html
+++ b/docs/uninotes/s1/bo-dcm1109/index.html
@@ -8,4 +8,4 @@
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/uninotes/>UniNotes</a>
 › <a href=/uninotes/s1/>S1</a>
 › <span>BO DCM1109</span></nav><h1>BO DCM1109</h1><ul class="uninotes-list uninotes-list--units"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/bo-dcm1109/unit1/>Unit 1</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/bo-dcm1109/unit2/>Unit 2</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/bo-dcm1109/unit3/>Unit 3</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/bo-dcm1109/unit11/>Unit 11</a></li></ul><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/et-dcm1107/>← ET DCM1107</a>
-<a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+<a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
diff --git a/docs/uninotes/s1/bo-dcm1109/unit1/index.html b/docs/uninotes/s1/bo-dcm1109/unit1/index.html
index d18855c..5093cd2 100644
--- a/docs/uninotes/s1/bo-dcm1109/unit1/index.html
+++ b/docs/uninotes/s1/bo-dcm1109/unit1/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/bo-dcm1109/>BO DCM1109</a>
 › <span>Unit 1</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit1/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit1/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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@@ -62,4 +62,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/bo-dcm1109/unit1/>Unit 1</a>
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>BO DCM1109</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-6-2026><em><strong>April 6, 2026</strong></em></a></li></ul></li><li><a href=#features-and-nature-of-business>Features and Nature of Business</a></li><li><a href=#concept>Concept</a></li><li><a href=#scope>Scope</a><ul><li><a href=#a-industry>A) Industry</a></li><li><a href=#b-commerce>B) Commerce</a></li><li><a href=#c-modern-dimensions-of-business>C) Modern Dimensions of Business</a></li></ul></li><li><a href=#business-as-a-system>Business as a System</a><ul><li><a href=#b-input-process-output-model>B) Input-Process-Output Model</a></li></ul></li><li><a href=#business-and-environment-interface>Business and Environment Interface</a></li><li><a href=#objectives-of-business>Objectives of Business</a></li><li><a href=#profit-maximization-vs-social-responsibility>Profit Maximization VS. Social Responsibility</a></li></ul></nav></details><h3 class=heading id=april-6-2026><em><strong>April 6, 2026</strong></em><span class=heading__anchor> <a href=#april-6-2026>#</a></span></h3><h2 class=heading id=features-and-nature-of-business>Features and Nature of Business<span class=heading__anchor> <a href=#features-and-nature-of-business>#</a></span></h2><p>A) Economic Activity.<br>B) Continuous Activity.<br>C) Profit Motive.<br>D) Exchange of goods and services.<br>E) Customer Orientation.<br>F) Risk and Uncertainty.<br>G) Legal and Ethical Compliance.<br>H) Global.</p><h2 class=heading id=concept>Concept<span class=heading__anchor> <a href=#concept>#</a></span></h2><p>A) Value Creation.<br>B) Profit.<br>C) Social.<br>D) Organised.<br>E) Dynanic.</p><h2 class=heading id=scope>Scope<span class=heading__anchor> <a href=#scope>#</a></span></h2><h3 class=heading id=a-industry>A) Industry<span class=heading__anchor> <a href=#a-industry>#</a></span></h3><ol><li>Primary Industry: Extraction of raw material (agriculture, mining).</li><li>Secondary Industry: Manufacturing.</li><li>Tertiary Industry: Service (banking, insurance, transport, delivery)</li><li>Quaternary Sector: Knowledge based services (IT, education/training)</li><li>Quinary Sector: Services of leading roles (Government services, NGOs)</li></ol><h3 class=heading id=b-commerce>B) Commerce<span class=heading__anchor> <a href=#b-commerce>#</a></span></h3><ol><li>Trade.</li><li>Auxiliaries to Trade.</li></ol><h3 class=heading id=c-modern-dimensions-of-business>C) Modern Dimensions of Business<span class=heading__anchor> <a href=#c-modern-dimensions-of-business>#</a></span></h3><ol><li>E-Business.</li><li>Green Business.</li><li>Social Business.</li><li>Global Business.</li></ol><h2 class=heading id=business-as-a-system>Business as a System<span class=heading__anchor> <a href=#business-as-a-system>#</a></span></h2><p>A) Interdependance.<br>B) Input-Process-Output Model.<br>C) Open System.<br>D) Dynamic Nature.</p><h3 class=heading id=b-input-process-output-model>B) Input-Process-Output Model<span class=heading__anchor> <a href=#b-input-process-output-model>#</a></span></h3><ol><li>Input.</li><li>Process.</li><li>Output.</li><li>Feedback.</li></ol><h2 class=heading id=business-and-environment-interface>Business and Environment Interface<span class=heading__anchor> <a href=#business-and-environment-interface>#</a></span></h2><p>A) Social Environment.<br>B) Economic Environment.<br>C) Politico-legal Environment.<br>D) Technological Environment.<br>E) International Environment.</p><h2 class=heading id=objectives-of-business>Objectives of Business<span class=heading__anchor> <a href=#objectives-of-business>#</a></span></h2><p>A) Economic.<br>B) Social.<br>C) Human.<br>D) National.<br>E) International.</p><h2 class=heading id=profit-maximization-vs-social-responsibility>Profit Maximization VS. Social Responsibility<span class=heading__anchor> <a href=#profit-maximization-vs-social-responsibility>#</a></span></h2><p>(Research pending)</p><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-6-2026><em><strong>April 6, 2026</strong></em></a></li></ul></li><li><a href=#features-and-nature-of-business>Features and Nature of Business</a></li><li><a href=#concept>Concept</a></li><li><a href=#scope>Scope</a><ul><li><a href=#a-industry>A) Industry</a></li><li><a href=#b-commerce>B) Commerce</a></li><li><a href=#c-modern-dimensions-of-business>C) Modern Dimensions of Business</a></li></ul></li><li><a href=#business-as-a-system>Business as a System</a><ul><li><a href=#b-input-process-output-model>B) Input-Process-Output Model</a></li></ul></li><li><a href=#business-and-environment-interface>Business and Environment Interface</a></li><li><a href=#objectives-of-business>Objectives of Business</a></li><li><a href=#profit-maximization-vs-social-responsibility>Profit Maximization VS. Social Responsibility</a></li></ul></nav></details><h3 class=heading id=april-6-2026><em><strong>April 6, 2026</strong></em><span class=heading__anchor> <a href=#april-6-2026>#</a></span></h3><h2 class=heading id=features-and-nature-of-business>Features and Nature of Business<span class=heading__anchor> <a href=#features-and-nature-of-business>#</a></span></h2><p>A) Economic Activity.<br>B) Continuous Activity.<br>C) Profit Motive.<br>D) Exchange of goods and services.<br>E) Customer Orientation.<br>F) Risk and Uncertainty.<br>G) Legal and Ethical Compliance.<br>H) Global.</p><h2 class=heading id=concept>Concept<span class=heading__anchor> <a href=#concept>#</a></span></h2><p>A) Value Creation.<br>B) Profit.<br>C) Social.<br>D) Organised.<br>E) Dynanic.</p><h2 class=heading id=scope>Scope<span class=heading__anchor> <a href=#scope>#</a></span></h2><h3 class=heading id=a-industry>A) Industry<span class=heading__anchor> <a href=#a-industry>#</a></span></h3><ol><li>Primary Industry: Extraction of raw material (agriculture, mining).</li><li>Secondary Industry: Manufacturing.</li><li>Tertiary Industry: Service (banking, insurance, transport, delivery)</li><li>Quaternary Sector: Knowledge based services (IT, education/training)</li><li>Quinary Sector: Services of leading roles (Government services, NGOs)</li></ol><h3 class=heading id=b-commerce>B) Commerce<span class=heading__anchor> <a href=#b-commerce>#</a></span></h3><ol><li>Trade.</li><li>Auxiliaries to Trade.</li></ol><h3 class=heading id=c-modern-dimensions-of-business>C) Modern Dimensions of Business<span class=heading__anchor> <a href=#c-modern-dimensions-of-business>#</a></span></h3><ol><li>E-Business.</li><li>Green Business.</li><li>Social Business.</li><li>Global Business.</li></ol><h2 class=heading id=business-as-a-system>Business as a System<span class=heading__anchor> <a href=#business-as-a-system>#</a></span></h2><p>A) Interdependance.<br>B) Input-Process-Output Model.<br>C) Open System.<br>D) Dynamic Nature.</p><h3 class=heading id=b-input-process-output-model>B) Input-Process-Output Model<span class=heading__anchor> <a href=#b-input-process-output-model>#</a></span></h3><ol><li>Input.</li><li>Process.</li><li>Output.</li><li>Feedback.</li></ol><h2 class=heading id=business-and-environment-interface>Business and Environment Interface<span class=heading__anchor> <a href=#business-and-environment-interface>#</a></span></h2><p>A) Social Environment.<br>B) Economic Environment.<br>C) Politico-legal Environment.<br>D) Technological Environment.<br>E) International Environment.</p><h2 class=heading id=objectives-of-business>Objectives of Business<span class=heading__anchor> <a href=#objectives-of-business>#</a></span></h2><p>A) Economic.<br>B) Social.<br>C) Human.<br>D) National.<br>E) International.</p><h2 class=heading id=profit-maximization-vs-social-responsibility>Profit Maximization VS. Social Responsibility<span class=heading__anchor> <a href=#profit-maximization-vs-social-responsibility>#</a></span></h2><p>(Research pending)</p><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var 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diff --git a/docs/uninotes/s1/bo-dcm1109/unit11/index.html b/docs/uninotes/s1/bo-dcm1109/unit11/index.html
index b8a0dd4..7fe501b 100644
--- a/docs/uninotes/s1/bo-dcm1109/unit11/index.html
+++ b/docs/uninotes/s1/bo-dcm1109/unit11/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/bo-dcm1109/>BO DCM1109</a>
 › <span>Unit 11</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 11</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit11/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 11</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit11/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var t,e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;if(document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})}),!localStorage.getItem("f4_username"))return;if(t=parseInt(localStorage.getItem("f4_login_time")||"0",10),Date.now()-t<5e3)return;fetch("https://backend.freedoms4.org/auth.php",{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"check_session"})}).then(function(e){return e.json()}).then(function(e){if(e.valid)localStorage.removeItem("f4_session_fails");else if(e.db_error){var t=parseInt(localStorage.getItem("f4_session_fails")||"0",10)+1;localStorage.setItem("f4_session_fails",t),t>=3&&(localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload())}else localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload()}).catch(function(){var e=parseInt(localStorage.getItem("f4_session_fails")||"0",10)+1;localStorage.setItem("f4_session_fails",e),e>=3&&(localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload())})})()</script></body></html>
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diff --git a/docs/uninotes/s1/bo-dcm1109/unit11/self/index.html b/docs/uninotes/s1/bo-dcm1109/unit11/self/index.html
index 3f13bf8..7564292 100644
--- a/docs/uninotes/s1/bo-dcm1109/unit11/self/index.html
+++ b/docs/uninotes/s1/bo-dcm1109/unit11/self/index.html
@@ -38,4 +38,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/bo-dcm1109/unit11/>Unit 11</a>
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>BO DCM1109</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 11</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#may-17-2026><em><strong>May 17, 2026</strong></em></a></li></ul></li><li><a href=#modes-of-business-combination>Modes of Business Combination</a><ul><li><a href=#a-associations>A) Associations</a></li><li><a href=#b-federations>B) Federations</a></li><li><a href=#c-consolidations>C) Consolidations</a></li></ul></li><li><a href=#types-of-business-combination>Types of Business Combination</a><ul><li><a href=#a-horizontal>A) Horizontal</a></li><li><a href=#a-vertical>A) Vertical</a></li><li><a href=#c-circular>C) Circular</a></li><li><a href=#d-conglomerate>D) Conglomerate</a></li></ul></li></ul></nav></details><h3 class=heading id=may-17-2026><em><strong>May 17, 2026</strong></em><span class=heading__anchor> <a href=#may-17-2026>#</a></span></h3><h2 class=heading id=modes-of-business-combination>Modes of Business Combination<span class=heading__anchor> <a href=#modes-of-business-combination>#</a></span></h2><h3 class=heading id=a-associations>A) Associations<span class=heading__anchor> <a href=#a-associations>#</a></span></h3><ol><li>Trade Association</li><li>Chamber of Commerce</li><li>Informal agreements</li></ol><h3 class=heading id=b-federations>B) Federations<span class=heading__anchor> <a href=#b-federations>#</a></span></h3><ol><li>Formal agreements</li><li>Pools</li><li>Cartels</li></ol><h3 class=heading id=c-consolidations>C) Consolidations<span class=heading__anchor> <a href=#c-consolidations>#</a></span></h3><ol><li><p>Partials Consolidations<br>a. Trust<br>b. Holding Companies<br>c. Community of Interest</p></li><li><p>Complete Consolidations<br>a. Mergers<br>b. Acquisition<br>c. Amalgamation</p></li></ol><h2 class=heading id=types-of-business-combination>Types of Business Combination<span class=heading__anchor> <a href=#types-of-business-combination>#</a></span></h2><h3 class=heading id=a-horizontal>A) Horizontal<span class=heading__anchor> <a href=#a-horizontal>#</a></span></h3><p>These companies operate at the same level of production, distribution or supply chain.</p><h3 class=heading id=a-vertical>A) Vertical<span class=heading__anchor> <a href=#a-vertical>#</a></span></h3><p>A vertical combination occurs when companies operating at different stages of production or distribution of the same product combines together. There are two types of Vertical Combination:</p><ol><li><p><strong>Forward Combination:</strong> Forward integration takes place when a company moves forward in the supply chain, that is, closer to the final consumer.</p></li><li><p><strong>Backward Combination:</strong> Backward integration occurs when a company moves backward in the supply chain, that is, towards the source of raw materials.</p></li></ol><h3 class=heading id=c-circular>C) Circular<span class=heading__anchor> <a href=#c-circular>#</a></span></h3><p>A circular combination is a type of business combination in which two or more companies engaged in different but related lines of business combine together. These companies do not produce the same product (like in horizontal combination), but their products are related in nature, use similar raw materials, or serve similar customers. Example: a company manufacturing shoes combines with a company producing leather bags. Both companies are engaged in different products, but they use similar raw materials (leather) and target similar customers.</p><h3 class=heading id=d-conglomerate>D) Conglomerate<span class=heading__anchor> <a href=#d-conglomerate>#</a></span></h3><p>A conglomerate combination is a type of business combination in which two or more companies engage in completely different and unrelated businesses merge or combine together.</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/bo-dcm1109/unit3/>← Unit 3</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 11</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#may-17-2026><em><strong>May 17, 2026</strong></em></a></li></ul></li><li><a href=#modes-of-business-combination>Modes of Business Combination</a><ul><li><a href=#a-associations>A) Associations</a></li><li><a href=#b-federations>B) Federations</a></li><li><a href=#c-consolidations>C) Consolidations</a></li></ul></li><li><a href=#types-of-business-combination>Types of Business Combination</a><ul><li><a href=#a-horizontal>A) Horizontal</a></li><li><a href=#a-vertical>A) Vertical</a></li><li><a href=#c-circular>C) Circular</a></li><li><a href=#d-conglomerate>D) Conglomerate</a></li></ul></li></ul></nav></details><h3 class=heading id=may-17-2026><em><strong>May 17, 2026</strong></em><span class=heading__anchor> <a href=#may-17-2026>#</a></span></h3><h2 class=heading id=modes-of-business-combination>Modes of Business Combination<span class=heading__anchor> <a href=#modes-of-business-combination>#</a></span></h2><h3 class=heading id=a-associations>A) Associations<span class=heading__anchor> <a href=#a-associations>#</a></span></h3><ol><li>Trade Association</li><li>Chamber of Commerce</li><li>Informal agreements</li></ol><h3 class=heading id=b-federations>B) Federations<span class=heading__anchor> <a href=#b-federations>#</a></span></h3><ol><li>Formal agreements</li><li>Pools</li><li>Cartels</li></ol><h3 class=heading id=c-consolidations>C) Consolidations<span class=heading__anchor> <a href=#c-consolidations>#</a></span></h3><ol><li><p>Partials Consolidations<br>a. Trust<br>b. Holding Companies<br>c. Community of Interest</p></li><li><p>Complete Consolidations<br>a. Mergers<br>b. Acquisition<br>c. Amalgamation</p></li></ol><h2 class=heading id=types-of-business-combination>Types of Business Combination<span class=heading__anchor> <a href=#types-of-business-combination>#</a></span></h2><h3 class=heading id=a-horizontal>A) Horizontal<span class=heading__anchor> <a href=#a-horizontal>#</a></span></h3><p>These companies operate at the same level of production, distribution or supply chain.</p><h3 class=heading id=a-vertical>A) Vertical<span class=heading__anchor> <a href=#a-vertical>#</a></span></h3><p>A vertical combination occurs when companies operating at different stages of production or distribution of the same product combines together. There are two types of Vertical Combination:</p><ol><li><p><strong>Forward Combination:</strong> Forward integration takes place when a company moves forward in the supply chain, that is, closer to the final consumer.</p></li><li><p><strong>Backward Combination:</strong> Backward integration occurs when a company moves backward in the supply chain, that is, towards the source of raw materials.</p></li></ol><h3 class=heading id=c-circular>C) Circular<span class=heading__anchor> <a href=#c-circular>#</a></span></h3><p>A circular combination is a type of business combination in which two or more companies engaged in different but related lines of business combine together. These companies do not produce the same product (like in horizontal combination), but their products are related in nature, use similar raw materials, or serve similar customers. Example: a company manufacturing shoes combines with a company producing leather bags. Both companies are engaged in different products, but they use similar raw materials (leather) and target similar customers.</p><h3 class=heading id=d-conglomerate>D) Conglomerate<span class=heading__anchor> <a href=#d-conglomerate>#</a></span></h3><p>A conglomerate combination is a type of business combination in which two or more companies engage in completely different and unrelated businesses merge or combine together.</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/bo-dcm1109/unit3/>← Unit 3</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var 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 › <span>Unit 2</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 2</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit2/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 2</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit2/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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diff --git a/docs/uninotes/s1/bo-dcm1109/unit2/self/index.html b/docs/uninotes/s1/bo-dcm1109/unit2/self/index.html
index bfc3536..7e07f6e 100644
--- a/docs/uninotes/s1/bo-dcm1109/unit2/self/index.html
+++ b/docs/uninotes/s1/bo-dcm1109/unit2/self/index.html
@@ -18,4 +18,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>BO DCM1109</span>
 <span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 2</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-12-2026><em><strong>April 12, 2026</strong></em></a></li></ul></li><li><a href=#primary-sector>Primary Sector</a></li><li><a href=#secondary-sector>Secondary Sector</a></li><li><a href=#tertiary-sector>Tertiary Sector</a></li></ul></nav></details><h3 class=heading id=april-12-2026><em><strong>April 12, 2026</strong></em><span class=heading__anchor> <a href=#april-12-2026>#</a></span></h3><h2 class=heading id=primary-sector>Primary Sector<span class=heading__anchor> <a href=#primary-sector>#</a></span></h2><p>The Primary Sector comprises the delivery of raw materials up to the finished product. Industries in this sector include mining for oil, coal, iron, and other minerals; Forestry, agriculture, fish farming and land reclamation, etc.</p><h2 class=heading id=secondary-sector>Secondary Sector<span class=heading__anchor> <a href=#secondary-sector>#</a></span></h2><p>The Secondary Sector refines, processes and manufactures. This includes industries like petrochemical refineries, steel-making mills, factories for making equipment and machinery for industry and goods for consumer purchase.</p><h2 class=heading id=tertiary-sector>Tertiary Sector<span class=heading__anchor> <a href=#tertiary-sector>#</a></span></h2><p>This involves the provision of services to businesses as well as final consumers.</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/bo-dcm1109/unit1/>← Unit 1</a>
-<a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/unit3/>Unit 3 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/unit3/>Unit 3 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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\ No newline at end of file
diff --git a/docs/uninotes/s1/bo-dcm1109/unit3/index.html b/docs/uninotes/s1/bo-dcm1109/unit3/index.html
index 8e4d4f4..723f54a 100644
--- a/docs/uninotes/s1/bo-dcm1109/unit3/index.html
+++ b/docs/uninotes/s1/bo-dcm1109/unit3/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/bo-dcm1109/>BO DCM1109</a>
 › <span>Unit 3</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 3</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit3/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+<span class=uninotes-meta__pill>BO DCM1109</span></div><h1>Unit 3</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/bo-dcm1109/unit3/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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diff --git a/docs/uninotes/s1/bo-dcm1109/unit3/self/index.html b/docs/uninotes/s1/bo-dcm1109/unit3/self/index.html
index d3b9383..56675ff 100644
--- a/docs/uninotes/s1/bo-dcm1109/unit3/self/index.html
+++ b/docs/uninotes/s1/bo-dcm1109/unit3/self/index.html
@@ -38,4 +38,4 @@ Reserve Bank of India (RBI), Life Insurance Corporation (LIC).</li><li>Registere
 all modern business entities in India.</li></ol><h3 class=heading id=b-on-the-basis-of-liability>B) On the Basis of Liability<span class=heading__anchor> <a href=#b-on-the-basis-of-liability>#</a></span></h3><ol><li>Company Limited by Shares [Section 2(22)].</li><li>Company Limited by Guarantee [Section 2(21)].</li><li>Unlimited Liability Company [Section 2(92)].</li><li>Company Limited by Both Guarantee and Shares.</li></ol><h3 class=heading id=c-on-the-basis-of-ownership>C) On the Basis of Ownership<span class=heading__anchor> <a href=#c-on-the-basis-of-ownership>#</a></span></h3><ol><li>Private Company (Section 2(68)).</li><li>Public Company (Section 2(71)).</li><li>One Person Company (Section 2(62)).</li></ol><h3 class=heading id=d-on-the-basis-of-control>D) On the Basis of Control<span class=heading__anchor> <a href=#d-on-the-basis-of-control>#</a></span></h3><ol><li>Holding Company: Controls one or more subsidiaries by owning over 50% voting rights or board control.</li><li>Subsidiary Company: Controlled by another company. Example: Jaguar Land Rover
 (subsidiary of Tata Motors).</li></ol><h3 class=heading id=e-on-the-basis-of-nationality>E) On the Basis of Nationality<span class=heading__anchor> <a href=#e-on-the-basis-of-nationality>#</a></span></h3><ol><li>Indian Company: Incorporated under the Companies Act, 2013 and managed in India.</li><li>Foreign Company (Section 2(42)): Incorporated outside India but has a place of business in India. Example: Google India Pvt. Ltd.</li></ol><h3 class=heading id=f-on-the-basis-of-purpose>F) On the Basis of Purpose<span class=heading__anchor> <a href=#f-on-the-basis-of-purpose>#</a></span></h3><ol><li>For-Profit Companies.</li><li>Non-Profit Companies (Section 8): Established for charitable, educational, or social
 purposes. Profits are reinvested to promote their objectives. Example: CRY Foundation.</li></ol><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/bo-dcm1109/unit2/>← Unit 2</a>
-<a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/unit11/>Unit 11 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/unit11/>Unit 11 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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diff --git a/docs/uninotes/s1/et-dcm1107/index.html b/docs/uninotes/s1/et-dcm1107/index.html
index 0bb06ef..5158cf7 100644
--- a/docs/uninotes/s1/et-dcm1107/index.html
+++ b/docs/uninotes/s1/et-dcm1107/index.html
@@ -8,4 +8,4 @@
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/uninotes/>UniNotes</a>
 › <a href=/uninotes/s1/>S1</a>
 › <span>ET DCM1107</span></nav><h1>ET DCM1107</h1><ul class="uninotes-list uninotes-list--units"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/unit1/>Unit 1</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/unit2/>Unit 2</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/unit5/>Unit 5</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/unit6/>Unit 6</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/unit7/>Unit 7</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/unit12/>Unit 12</a></li></ul><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/ge-dcm1106/>← GE DCM1106</a>
-<a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/>BO DCM1109 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+<a class=page-nav__next-link href=/uninotes/s1/bo-dcm1109/>BO DCM1109 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/uninotes/s1/et-dcm1107/unit1/index.html b/docs/uninotes/s1/et-dcm1107/unit1/index.html
index 17e40f3..6a81401 100644
--- a/docs/uninotes/s1/et-dcm1107/unit1/index.html
+++ b/docs/uninotes/s1/et-dcm1107/unit1/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/et-dcm1107/>ET DCM1107</a>
 › <span>Unit 1</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><div class="unit-choice__card unit-choice__card--self unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Not available</div></div><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/et-dcm1107/unit1/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class notes</div></a></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><div class="unit-choice__card unit-choice__card--self unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Not available</div></div><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/et-dcm1107/unit1/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class 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@@ -35,4 +35,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/et-dcm1107/unit1/>Unit 1</a>
 › <span>Live</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>ET DCM1107</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--live">Live</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-5-2026><em><strong>April 5, 2026</strong></em></a></li></ul></li><li><a href=#course-objectives>Course Objectives</a></li><li><a href=#definition-of-economics-by-various-individuals>Definition of Economics by various individuals</a></li><li><a href=#nature>Nature</a><ul><li><a href=#a-economics-as-a-science>A) Economics as a Science</a></li><li><a href=#b-economics-as-an-art>B) Economics as an Art</a></li><li><a href=#a-described-economics-as-a-science>A) Described Economics as a Science</a></li></ul></li><li><a href=#methods>Methods</a><ul><li><a href=#a-inductive>A) Inductive</a></li><li><a href=#b-deductive>B) Deductive</a></li></ul></li></ul></nav></details><h3 class=heading id=april-5-2026><em><strong>April 5, 2026</strong></em><span class=heading__anchor> <a href=#april-5-2026>#</a></span></h3><h2 class=heading id=course-objectives>Course Objectives<span class=heading__anchor> <a href=#course-objectives>#</a></span></h2><p>A) Develop analytical skills for interpreting consumer decision-making and market behaviour using economic tools.<br>B) Examine cost and revenue structures of firms.</p><h2 class=heading id=definition-of-economics-by-various-individuals>Definition of Economics by various individuals<span class=heading__anchor> <a href=#definition-of-economics-by-various-individuals>#</a></span></h2><p>A) Wealth Definition by Adam Smith.<br>B) Welfare Definition by Alfred Marshall.<br>C) Scarcity Definition by Robbins.<br>D) Growth Defintion by Samuelson.</p><h2 class=heading id=nature>Nature<span class=heading__anchor> <a href=#nature>#</a></span></h2><h3 class=heading id=a-economics-as-a-science>A) Economics as a Science<span class=heading__anchor> <a href=#a-economics-as-a-science>#</a></span></h3><ol><li>Positive (what is, based on data and logic)</li><li>Normative (what ought to be, opinions, judgements)</li></ol><h3 class=heading id=b-economics-as-an-art>B) Economics as an Art<span class=heading__anchor> <a href=#b-economics-as-an-art>#</a></span></h3><ol><li>Pure (what ought to be, ideals and goals)</li><li>Applied (real world, how to implement)</li></ol><h3 class=heading id=a-described-economics-as-a-science>A) Described Economics as a Science<span class=heading__anchor> <a href=#a-described-economics-as-a-science>#</a></span></h3><ol><li>Focuses on laws and cause-and-effect relationships (e.g Law of Demand).</li><li>Models to predict economic outcomes.</li><li>Data analysis, observation, hypothesis.</li><li>Real-world evidence.</li><li>Deductive and Inductive reasoning.</li></ol><ul><li>Limitaion: Human behaviour involved.</li></ul><h2 class=heading id=methods>Methods<span class=heading__anchor> <a href=#methods>#</a></span></h2><p>A) Inductive (specific -> general).<br>B) Deductive (general -> specific).</p><h3 class=heading id=a-inductive>A) Inductive<span class=heading__anchor> <a href=#a-inductive>#</a></span></h3><ol><li>Real-world observation, identify problem.</li><li>Collect data, analyze and find patterns.</li><li>Formulate and test generalisations.</li></ol><h3 class=heading id=b-deductive>B) Deductive<span class=heading__anchor> <a href=#b-deductive>#</a></span></h3><ol><li>Identify the general problem.</li><li>Assumptions, formulate hypothesis.</li><li>Verify using data.</li></ol><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/et-dcm1107/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; 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+<span class="uninotes-meta__pill uninotes-meta__pill--live">Live</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-5-2026><em><strong>April 5, 2026</strong></em></a></li></ul></li><li><a href=#course-objectives>Course Objectives</a></li><li><a href=#definition-of-economics-by-various-individuals>Definition of Economics by various individuals</a></li><li><a href=#nature>Nature</a><ul><li><a href=#a-economics-as-a-science>A) Economics as a Science</a></li><li><a href=#b-economics-as-an-art>B) Economics as an Art</a></li><li><a href=#a-described-economics-as-a-science>A) Described Economics as a Science</a></li></ul></li><li><a href=#methods>Methods</a><ul><li><a href=#a-inductive>A) Inductive</a></li><li><a href=#b-deductive>B) Deductive</a></li></ul></li></ul></nav></details><h3 class=heading id=april-5-2026><em><strong>April 5, 2026</strong></em><span class=heading__anchor> <a href=#april-5-2026>#</a></span></h3><h2 class=heading id=course-objectives>Course Objectives<span class=heading__anchor> <a href=#course-objectives>#</a></span></h2><p>A) Develop analytical skills for interpreting consumer decision-making and market behaviour using economic tools.<br>B) Examine cost and revenue structures of firms.</p><h2 class=heading id=definition-of-economics-by-various-individuals>Definition of Economics by various individuals<span class=heading__anchor> <a href=#definition-of-economics-by-various-individuals>#</a></span></h2><p>A) Wealth Definition by Adam Smith.<br>B) Welfare Definition by Alfred Marshall.<br>C) Scarcity Definition by Robbins.<br>D) Growth Defintion by Samuelson.</p><h2 class=heading id=nature>Nature<span class=heading__anchor> <a href=#nature>#</a></span></h2><h3 class=heading id=a-economics-as-a-science>A) Economics as a Science<span class=heading__anchor> <a href=#a-economics-as-a-science>#</a></span></h3><ol><li>Positive (what is, based on data and logic)</li><li>Normative (what ought to be, opinions, judgements)</li></ol><h3 class=heading id=b-economics-as-an-art>B) Economics as an Art<span class=heading__anchor> <a href=#b-economics-as-an-art>#</a></span></h3><ol><li>Pure (what ought to be, ideals and goals)</li><li>Applied (real world, how to implement)</li></ol><h3 class=heading id=a-described-economics-as-a-science>A) Described Economics as a Science<span class=heading__anchor> <a href=#a-described-economics-as-a-science>#</a></span></h3><ol><li>Focuses on laws and cause-and-effect relationships (e.g Law of Demand).</li><li>Models to predict economic outcomes.</li><li>Data analysis, observation, hypothesis.</li><li>Real-world evidence.</li><li>Deductive and Inductive reasoning.</li></ol><ul><li>Limitaion: Human behaviour involved.</li></ul><h2 class=heading id=methods>Methods<span class=heading__anchor> <a href=#methods>#</a></span></h2><p>A) Inductive (specific -> general).<br>B) Deductive (general -> specific).</p><h3 class=heading id=a-inductive>A) Inductive<span class=heading__anchor> <a href=#a-inductive>#</a></span></h3><ol><li>Real-world observation, identify problem.</li><li>Collect data, analyze and find patterns.</li><li>Formulate and test generalisations.</li></ol><h3 class=heading id=b-deductive>B) Deductive<span class=heading__anchor> <a href=#b-deductive>#</a></span></h3><ol><li>Identify the general problem.</li><li>Assumptions, formulate hypothesis.</li><li>Verify using data.</li></ol><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/et-dcm1107/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> 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+++ b/docs/uninotes/s1/et-dcm1107/unit12/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
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 › <span>Unit 12</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 12</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/et-dcm1107/unit12/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 12</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/et-dcm1107/unit12/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not 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@@ -20,4 +20,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/et-dcm1107/unit12/>Unit 12</a>
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>ET DCM1107</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 12</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#may-25-2026><em><strong>May 25, 2026</strong></em></a></li></ul></li><li><a href=#definitions>Definitions</a><ul><li><a href=#interest>Interest</a></li><li><a href=#gross-interest>Gross Interest</a></li><li><a href=#net-interest>Net Interest</a></li><li><a href=#nominal-rate-of-interest>Nominal Rate of Interest</a></li><li><a href=#real-rate-of-interest>Real Rate of Interest</a></li><li><a href=#liquidity>Liquidity</a></li></ul></li><li><a href=#theories-of-interest>Theories of Interest</a></li></ul></nav></details><h3 class=heading id=may-25-2026><em><strong>May 25, 2026</strong></em><span class=heading__anchor> <a href=#may-25-2026>#</a></span></h3><h2 class=heading id=definitions>Definitions<span class=heading__anchor> <a href=#definitions>#</a></span></h2><h3 class=heading id=interest>Interest<span class=heading__anchor> <a href=#interest>#</a></span></h3><p>The payment or reward given for borrowing money or using capital for a specific period of time.</p><h3 class=heading id=gross-interest>Gross Interest<span class=heading__anchor> <a href=#gross-interest>#</a></span></h3><p>The total amount paid by the borrower to the lender for using borrowed money before deducting taxes, service charges, or other expenses.</p><h3 class=heading id=net-interest>Net Interest<span class=heading__anchor> <a href=#net-interest>#</a></span></h3><p>The actual or pure interest earned or paid after excluding additional charges such as risk, management costs, and inconvenience.</p><h3 class=heading id=nominal-rate-of-interest>Nominal Rate of Interest<span class=heading__anchor> <a href=#nominal-rate-of-interest>#</a></span></h3><p>The stated rate of return on a loan or investment without considering the effect of inflation.</p><h3 class=heading id=real-rate-of-interest>Real Rate of Interest<span class=heading__anchor> <a href=#real-rate-of-interest>#</a></span></h3><p>The actual rate of return after adjusting the nominal interest rate for inflation, reflecting the true purchasing power of money.</p><h3 class=heading id=liquidity>Liquidity<span class=heading__anchor> <a href=#liquidity>#</a></span></h3><p>The ease or availability with which cash or assets can be converted into ready money for immediate use.</p><h2 class=heading id=theories-of-interest>Theories of Interest<span class=heading__anchor> <a href=#theories-of-interest>#</a></span></h2><div class=table-wrapper><table><thead><tr><th>Theory of Interest</th><th>Economist(s)</th><th>Short Summary</th></tr></thead><tbody><tr><td><strong>Abstinence Theory of Interest</strong></td><td><strong>Nassau William Senior</strong></td><td>Interest is the reward paid to people who abstain from present consumption and save money for productive use.</td></tr><tr><td><strong>Bohm-Bawerk’s (Agio) Theory of Interest</strong></td><td><strong>Eugen von Böhm-Bawerk</strong> (developed from John Rae’s ideas)</td><td>Interest arises because people value present goods more highly than future goods; therefore, compensation is needed for postponing consumption.</td></tr><tr><td><strong>Fisher’s Time Preference Theory</strong></td><td><strong>Irving Fisher</strong></td><td>Interest is the “price of time,” determined by people’s preference for present consumption over future consumption and investment opportunities.</td></tr><tr><td><strong>Loanable Funds Theory</strong></td><td><strong>Knut Wicksell, Bertil Ohlin, Dennis Robertson</strong></td><td>Interest is determined by the demand and supply of loanable funds, including savings, investment, bank credit, and hoarding.</td></tr><tr><td><strong>Liquidity Preference Theory</strong></td><td><strong>John Maynard Keynes</strong></td><td>Interest is the reward for parting with liquidity; it is determined by the demand for and supply of money.</td></tr></tbody></table></div><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/et-dcm1107/unit7/>← Unit 7</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; 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+<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 12</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#may-25-2026><em><strong>May 25, 2026</strong></em></a></li></ul></li><li><a href=#definitions>Definitions</a><ul><li><a href=#interest>Interest</a></li><li><a href=#gross-interest>Gross Interest</a></li><li><a href=#net-interest>Net Interest</a></li><li><a href=#nominal-rate-of-interest>Nominal Rate of Interest</a></li><li><a href=#real-rate-of-interest>Real Rate of Interest</a></li><li><a href=#liquidity>Liquidity</a></li></ul></li><li><a href=#theories-of-interest>Theories of Interest</a></li></ul></nav></details><h3 class=heading id=may-25-2026><em><strong>May 25, 2026</strong></em><span class=heading__anchor> <a href=#may-25-2026>#</a></span></h3><h2 class=heading id=definitions>Definitions<span class=heading__anchor> <a href=#definitions>#</a></span></h2><h3 class=heading id=interest>Interest<span class=heading__anchor> <a href=#interest>#</a></span></h3><p>The payment or reward given for borrowing money or using capital for a specific period of time.</p><h3 class=heading id=gross-interest>Gross Interest<span class=heading__anchor> <a href=#gross-interest>#</a></span></h3><p>The total amount paid by the borrower to the lender for using borrowed money before deducting taxes, service charges, or other expenses.</p><h3 class=heading id=net-interest>Net Interest<span class=heading__anchor> <a href=#net-interest>#</a></span></h3><p>The actual or pure interest earned or paid after excluding additional charges such as risk, management costs, and inconvenience.</p><h3 class=heading id=nominal-rate-of-interest>Nominal Rate of Interest<span class=heading__anchor> <a href=#nominal-rate-of-interest>#</a></span></h3><p>The stated rate of return on a loan or investment without considering the effect of inflation.</p><h3 class=heading id=real-rate-of-interest>Real Rate of Interest<span class=heading__anchor> <a href=#real-rate-of-interest>#</a></span></h3><p>The actual rate of return after adjusting the nominal interest rate for inflation, reflecting the true purchasing power of money.</p><h3 class=heading id=liquidity>Liquidity<span class=heading__anchor> <a href=#liquidity>#</a></span></h3><p>The ease or availability with which cash or assets can be converted into ready money for immediate use.</p><h2 class=heading id=theories-of-interest>Theories of Interest<span class=heading__anchor> <a href=#theories-of-interest>#</a></span></h2><div class=table-wrapper><table><thead><tr><th>Theory of Interest</th><th>Economist(s)</th><th>Short Summary</th></tr></thead><tbody><tr><td><strong>Abstinence Theory of Interest</strong></td><td><strong>Nassau William Senior</strong></td><td>Interest is the reward paid to people who abstain from present consumption and save money for productive use.</td></tr><tr><td><strong>Bohm-Bawerk’s (Agio) Theory of Interest</strong></td><td><strong>Eugen von Böhm-Bawerk</strong> (developed from John Rae’s ideas)</td><td>Interest arises because people value present goods more highly than future goods; therefore, compensation is needed for postponing consumption.</td></tr><tr><td><strong>Fisher’s Time Preference Theory</strong></td><td><strong>Irving Fisher</strong></td><td>Interest is the “price of time,” determined by people’s preference for present consumption over future consumption and investment opportunities.</td></tr><tr><td><strong>Loanable Funds Theory</strong></td><td><strong>Knut Wicksell, Bertil Ohlin, Dennis Robertson</strong></td><td>Interest is determined by the demand and supply of loanable funds, including savings, investment, bank credit, and hoarding.</td></tr><tr><td><strong>Liquidity Preference Theory</strong></td><td><strong>John Maynard Keynes</strong></td><td>Interest is the reward for parting with liquidity; it is determined by the demand for and supply of money.</td></tr></tbody></table></div><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/et-dcm1107/unit7/>← Unit 7</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function 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diff --git a/docs/uninotes/s1/et-dcm1107/unit2/index.html b/docs/uninotes/s1/et-dcm1107/unit2/index.html
index 3d3bc0f..d809cc9 100644
--- a/docs/uninotes/s1/et-dcm1107/unit2/index.html
+++ b/docs/uninotes/s1/et-dcm1107/unit2/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/et-dcm1107/>ET DCM1107</a>
 › <span>Unit 2</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 2</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><div class="unit-choice__card unit-choice__card--self unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Not available</div></div><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/et-dcm1107/unit2/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class notes</div></a></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 2</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><div class="unit-choice__card unit-choice__card--self unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Not available</div></div><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/et-dcm1107/unit2/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class notes</div></a></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var 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t,e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;if(document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})}),!localStorage.getItem("f4_username"))return;if(t=parseInt(localStorage.getItem("f4_login_time")||"0",10),Date.now()-t<5e3)return;fetch("https://backend.freedoms4.org/auth.php",{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"check_session"})}).then(function(e){return e.json()}).then(function(e){if(e.valid)localStorage.removeItem("f4_session_fails");else if(e.db_error){var t=parseInt(localStorage.getItem("f4_session_fails")||"0",10)+1;localStorage.setItem("f4_session_fails",t),t>=3&&(localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload())}else 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diff --git a/docs/uninotes/s1/et-dcm1107/unit2/live/index.html b/docs/uninotes/s1/et-dcm1107/unit2/live/index.html
index 7255b0e..332880a 100644
--- a/docs/uninotes/s1/et-dcm1107/unit2/live/index.html
+++ b/docs/uninotes/s1/et-dcm1107/unit2/live/index.html
@@ -43,4 +43,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 <span class=uninotes-meta__pill>ET DCM1107</span>
 <span class="uninotes-meta__pill uninotes-meta__pill--live">Live</span></div><h1>Unit 2</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-12-2026><em><strong>April 12, 2026</strong></em></a></li></ul></li><li><a href=#types-of-utility>Types of Utility</a></li><li><a href=#law-of-deminishing-marginal-utility>Law of Deminishing Marginal Utility</a></li><li><a href=#law-of-equi-marginal-utility>Law of Equi-Marginal Utility</a></li><li><a href=#law-of-demand>Law of Demand</a></li><li><a href=#exceptions-of-law-of-demand>Exceptions of Law of Demand</a></li></ul></nav></details><h3 class=heading id=april-12-2026><em><strong>April 12, 2026</strong></em><span class=heading__anchor> <a href=#april-12-2026>#</a></span></h3><h2 class=heading id=types-of-utility>Types of Utility<span class=heading__anchor> <a href=#types-of-utility>#</a></span></h2><p>A) Form Utility<br>B) Place<br>C) Time<br>D) Possession</p><h2 class=heading id=law-of-deminishing-marginal-utility>Law of Deminishing Marginal Utility<span class=heading__anchor> <a href=#law-of-deminishing-marginal-utility>#</a></span></h2><h2 class=heading id=law-of-equi-marginal-utility>Law of Equi-Marginal Utility<span class=heading__anchor> <a href=#law-of-equi-marginal-utility>#</a></span></h2><h2 class=heading id=law-of-demand>Law of Demand<span class=heading__anchor> <a href=#law-of-demand>#</a></span></h2><p>Price and Quantity demanded for a product is inversely related.</p><h2 class=heading id=exceptions-of-law-of-demand>Exceptions of Law of Demand<span class=heading__anchor> <a href=#exceptions-of-law-of-demand>#</a></span></h2><p>A) Assumption of increase in price.<br>B) Status goods or Veblen goods.<br>C) Giffen goods.<br>D) War.<br>E) Economic depression.
 F) Essential goods.</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/et-dcm1107/unit1/>← Unit 1</a>
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diff --git a/docs/uninotes/s1/et-dcm1107/unit5/index.html b/docs/uninotes/s1/et-dcm1107/unit5/index.html
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+++ b/docs/uninotes/s1/et-dcm1107/unit5/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
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 › <span>Unit 5</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
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+<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 5</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/et-dcm1107/unit5/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not 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@@ -18,4 +18,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>ET DCM1107</span>
 <span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 5</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#may-01-2026><em><strong>May 01, 2026</strong></em></a></li></ul></li><li><a href=#explicit-cost>Explicit Cost</a></li><li><a href=#implicit-cost>Implicit Cost</a></li><li><a href=#ecnonomic-profit>Ecnonomic Profit</a></li><li><a href=#short-run-costs>Short Run Costs</a></li><li><a href=#different-types-of-cost>Different types of Cost</a></li><li><a href=#cost-function>Cost Function</a></li><li><a href=#total-cost>Total Cost</a></li><li><a href=#average-cost>Average Cost</a></li><li><a href=#marginal-cost>Marginal Cost</a></li></ul></nav></details><h3 class=heading id=may-01-2026><em><strong>May 01, 2026</strong></em><span class=heading__anchor> <a href=#may-01-2026>#</a></span></h3><h2 class=heading id=explicit-cost>Explicit Cost<span class=heading__anchor> <a href=#explicit-cost>#</a></span></h2><p>Explicit costs are direct, out-of-pocket payments that a business or individual makes for the use of resources or services. These costs are tangible, measurable, and recorded in accounting books, including expenses like rent, utility bills, wages, raw materials, and interest on borrowed capital.</p><h2 class=heading id=implicit-cost>Implicit Cost<span class=heading__anchor> <a href=#implicit-cost>#</a></span></h2><p>Implicit costs are not directly paid out or recorded in financial statements, but represent the opportunity costs of using resources owned by the firm or individual. Examples include the forgone salary if an entrepreneur works in their own business instead of being employed elsewhere, or the interest income sacrificed by investing personal funds in the business rather than elsewhere.</p><h2 class=heading id=ecnonomic-profit>Ecnonomic Profit<span class=heading__anchor> <a href=#ecnonomic-profit>#</a></span></h2><p>Economic Profit = Total Revenue − (Explicit Costs + Implicit Costs)</p><h2 class=heading id=short-run-costs>Short Run Costs<span class=heading__anchor> <a href=#short-run-costs>#</a></span></h2><p>The short run refers to a time period in which at least one factor of production (such as capital, plant size, or equipment) is fixed and cannot be easily altered. During this period, firms face two types of costs:</p><ul><li>Fixed Costs (FC): These are expenses that do not change with output—such as factory rent, salaried staff, or depreciation of machinery. They remain constant regardless of the level of production.</li><li>Variable Costs (VC): These costs fluctuate with the level of output produced, including raw materials, hourly wages, energy, and packaging. As output increases, variable costs rise; as output falls, they decline.</li></ul><p>Total Cost (TC) = Fixed Cost (FC) + Variable Cost (VC)</p><h2 class=heading id=different-types-of-cost>Different types of Cost<span class=heading__anchor> <a href=#different-types-of-cost>#</a></span></h2><p>A) Real Cost<br>B) Economic Cost<br>C) Accounting Cost<br>D) Social Cost<br>E) Private Cost<br>F) Opportunity Cost<br>G) External Cost<br>H) Replacement Cost</p><h2 class=heading id=cost-function>Cost Function<span class=heading__anchor> <a href=#cost-function>#</a></span></h2><p>𝐶 = 𝐹 + 𝑉(𝑄)<br>where F is the fixed cost, and V(Q) is the variable cost depending on the output level Q</p><h2 class=heading id=total-cost>Total Cost<span class=heading__anchor> <a href=#total-cost>#</a></span></h2><p>TC = Total Fixed Cost (TFC) + Total Variable Cost (TVC)</p><h2 class=heading id=average-cost>Average Cost<span class=heading__anchor> <a href=#average-cost>#</a></span></h2><p>AC = TC / Quantity (Q)</p><h2 class=heading id=marginal-cost>Marginal Cost<span class=heading__anchor> <a href=#marginal-cost>#</a></span></h2><p>TC = Change in Total Cost / Change in Quantity</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/et-dcm1107/unit2/>← Unit 2</a>
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@@ -25,4 +25,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 <span class=uninotes-meta__pill>ET DCM1107</span>
 <span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 6</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#may-02-2026><em><strong>May 02, 2026</strong></em></a></li></ul></li><li><a href=#production-function>Production Function</a></li><li><a href=#time-elements-in-production-function>Time Elements in Production Function</a><ul><li><a href=#a-short-run>A) Short run</a></li><li><a href=#b-long-run>B) Long run</a></li><li><a href=#c-very-long-run>C) Very long run</a></li></ul></li><li><a href=#three-aspects-of-the-production-function>Three Aspects of the Production Function</a><ul><li><a href=#a-total-production-tp>A) Total Production (TP)</a></li><li><a href=#b-average-production-ap>B) Average Production (AP)</a></li><li><a href=#c-marginal-production-mp>C) Marginal Production (MP)</a></li></ul></li><li><a href=#isoquants>Isoquants</a></li><li><a href=#types-of-isoquant-curves>Types of Isoquant Curves</a><ul><li><a href=#a-linear-isoquant-curve>A) Linear Isoquant Curve</a></li><li><a href=#b-right-angle-isoquant-curve>B) Right Angle Isoquant Curve</a></li><li><a href=#c-kinked-isoquant-curve>C) Kinked Isoquant Curve</a></li><li><a href=#d-convex-isoquant-curve>D) Convex Isoquant Curve</a></li></ul></li><li><a href=#characteristics-of-isoquant-curves>Characteristics of Isoquant Curves</a></li><li><a href=#marginal-rate-of-technical-substitution>Marginal Rate of Technical Substitution</a></li><li><a href=#revenue>Revenue</a><ul><li><a href=#a-total-revenue>A) Total Revenue:</a></li><li><a href=#b-average-revenue>B) Average Revenue:</a></li><li><a href=#c-marginal-revenue>C) Marginal Revenue:</a></li></ul></li></ul></nav></details><h3 class=heading id=may-02-2026><em><strong>May 02, 2026</strong></em><span class=heading__anchor> <a href=#may-02-2026>#</a></span></h3><h2 class=heading id=production-function>Production Function<span class=heading__anchor> <a href=#production-function>#</a></span></h2><p>The production function states the functional relationship between the factors of production and the number of products.</p><p>Q = f (L, C, N)<br>Here, Q = Quantity of output, L = labour, C = capital, N = land.</p><h2 class=heading id=time-elements-in-production-function>Time Elements in Production Function<span class=heading__anchor> <a href=#time-elements-in-production-function>#</a></span></h2><h3 class=heading id=a-short-run>A) Short run<span class=heading__anchor> <a href=#a-short-run>#</a></span></h3><p>In the short run, only some of the inputs can be varied, but not all. Some factors will remain fixed, and some will be variable.</p><h3 class=heading id=b-long-run>B) Long run<span class=heading__anchor> <a href=#b-long-run>#</a></span></h3><p>In this period, not only can variable factors be increased or decreased, but fixed factors
 can also be changed. In other words, all factors of production can be varied.</p><h3 class=heading id=c-very-long-run>C) Very long run<span class=heading__anchor> <a href=#c-very-long-run>#</a></span></h3><p>This time period is so long that even the state of technology is also changed. Such technological changes are initiated by a long process of continuous research and development and it takes a very long time to apply.</p><h2 class=heading id=three-aspects-of-the-production-function>Three Aspects of the Production Function<span class=heading__anchor> <a href=#three-aspects-of-the-production-function>#</a></span></h2><h3 class=heading id=a-total-production-tp>A) Total Production (TP)<span class=heading__anchor> <a href=#a-total-production-tp>#</a></span></h3><p>Total production refers to the total units of output produced per unit of time by all factor inputs. In the short run, the total output increases because of the alteration in the variable factor inputs, shown mathematically in the equation:</p><p>TP = f (QVF)<br>Where, f = functional relationship, QVF = the quantity of variable factors.</p><h3 class=heading id=b-average-production-ap>B) Average Production (AP)<span class=heading__anchor> <a href=#b-average-production-ap>#</a></span></h3><p>AP = TP/QVF<br>Where, TP = Total Production, QVF = the quantify of variable factors.</p><h3 class=heading id=c-marginal-production-mp>C) Marginal Production (MP)<span class=heading__anchor> <a href=#c-marginal-production-mp>#</a></span></h3><p>Marginal production refers to the additional units produced with the usage of the last variable factor. In other words, it is the change in total production that takes place due to the addition of a variable factor. All other factors remain constant, and the addition realized in the total product is the marginal product (M.P.). Mathematically, it is shown as:</p><p>MP = n – 1<br>Where, MP = Marginal Production, n = total output increased due to the addition of one unit of the variable factor (n - 1 = total no. of factors before the increase of a marginal unit).</p><h2 class=heading id=isoquants>Isoquants<span class=heading__anchor> <a href=#isoquants>#</a></span></h2><p>An isoquant is a locus of points that represent the different technically efficient ways of combining the factors of production for producing a fixed level of output. Isoquant term is taken from a Greek word ‘iso’, which implies ‘equal’, and ‘quants’, which means ‘quantity’. The isoquant curve is known as the ‘equal product curve’ or production indifference curve. An isoquant curve presents the locus of points that indicate various combinations of two inputs – capital and labour, producing a specific quantity of output or another combination which produces the same output.</p><h2 class=heading id=types-of-isoquant-curves>Types of Isoquant Curves<span class=heading__anchor> <a href=#types-of-isoquant-curves>#</a></span></h2><h3 class=heading id=a-linear-isoquant-curve>A) Linear Isoquant Curve<span class=heading__anchor> <a href=#a-linear-isoquant-curve>#</a></span></h3><p>This curve is a straight line curve. It implies that by employing either capital or labour through various combinations, any quantity can be produced.</p><h3 class=heading id=b-right-angle-isoquant-curve>B) Right Angle Isoquant Curve<span class=heading__anchor> <a href=#b-right-angle-isoquant-curve>#</a></span></h3><p>According to this type of isoquant curve, there is substitution between the factors of production, and they have a major complementary nature between them. This means that there is only a single way of manufacturing any one commodity. This form of the curve is also referred to as the ‘Leontief Iso-quant’ or ‘input-output isoquant’ right-angled curve.</p><h3 class=heading id=c-kinked-isoquant-curve>C) Kinked Isoquant Curve<span class=heading__anchor> <a href=#c-kinked-isoquant-curve>#</a></span></h3><p>In this form of the curve, there is a limited substitutability between the different factors of production, and this substitution of factors can be observed at the kinks because there are not many processes involved in producing any one commodity. A kinked isoquant curve is also called ‘activity analysis programming isoquant or linear programming isoquant’.</p><h3 class=heading id=d-convex-isoquant-curve>D) Convex Isoquant Curve<span class=heading__anchor> <a href=#d-convex-isoquant-curve>#</a></span></h3><p>In this form of isoquant curve, the factors of production can be substituted with each other only to a certain level. This type of isoquant curve is in a convex shape and is smooth at the origin.</p><h2 class=heading id=characteristics-of-isoquant-curves>Characteristics of Isoquant Curves<span class=heading__anchor> <a href=#characteristics-of-isoquant-curves>#</a></span></h2><ul><li>Isoquant curves slope downwards.</li><li>Isoquant curves are convex to the origin.</li><li>Isoquant curves do not intersect each other.</li><li>A higher isoquant shows a higher level of output.</li></ul><h2 class=heading id=marginal-rate-of-technical-substitution>Marginal Rate of Technical Substitution<span class=heading__anchor> <a href=#marginal-rate-of-technical-substitution>#</a></span></h2><p>The MRTS is a theory in economics that is used to show the rate at which one factor of input should decrease to maintain the same level of output when another factor is increased.</p><p>MRTS = MPL/MPK</p><p>Where, MPL = Marginal Product of Labour, MPK = Marginal Product of Capital.</p><h2 class=heading id=revenue>Revenue<span class=heading__anchor> <a href=#revenue>#</a></span></h2><h3 class=heading id=a-total-revenue>A) Total Revenue:<span class=heading__anchor> <a href=#a-total-revenue>#</a></span></h3><p>TR = AR × Q</p><p>Where, TR is Total Revenue, AR = Average Revenue, Q = Output.</p><h3 class=heading id=b-average-revenue>B) Average Revenue:<span class=heading__anchor> <a href=#b-average-revenue>#</a></span></h3><p>AR = TR/Q</p><p>Where, AR = Average Revenue, TR = Total Revenue, Q = Output.</p><h3 class=heading id=c-marginal-revenue>C) Marginal Revenue:<span class=heading__anchor> <a href=#c-marginal-revenue>#</a></span></h3><p>Marginal revenue is the net revenue obtained by selling an extra unit of the concerned commodity. It is the addition made to the total revenue by selling one more unit of the goods. Marginal revenue is computed by the division of the change in the rate of total revenue by the change in the rate of quantity.</p><p>MR = ΔTR/ΔQ (Marginal Revenue = Change in Total Revenue/Change in Quantity)</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/et-dcm1107/unit5/>← Unit 5</a>
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diff --git a/docs/uninotes/s1/et-dcm1107/unit7/index.html b/docs/uninotes/s1/et-dcm1107/unit7/index.html
index 8099807..e75ff8b 100644
--- a/docs/uninotes/s1/et-dcm1107/unit7/index.html
+++ b/docs/uninotes/s1/et-dcm1107/unit7/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
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+<span class=uninotes-meta__pill>ET DCM1107</span></div><h1>Unit 7</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/et-dcm1107/unit7/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not 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diff --git a/docs/uninotes/s1/et-dcm1107/unit7/self/index.html b/docs/uninotes/s1/et-dcm1107/unit7/self/index.html
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--- a/docs/uninotes/s1/et-dcm1107/unit7/self/index.html
+++ b/docs/uninotes/s1/et-dcm1107/unit7/self/index.html
@@ -33,4 +33,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>ET DCM1107</span>
 <span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 7</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#may-08-2026><em><strong>May 08, 2026</strong></em></a></li></ul></li><li><a href=#types-of-capital>Types of Capital</a></li><li><a href=#types-of-revenue>Types of Revenue</a><ul><li><a href=#a-operating-revenue>A) Operating Revenue</a></li><li><a href=#b-gross-revenue>B) Gross Revenue</a></li><li><a href=#c-net-revenue>C) Net Revenue</a></li><li><a href=#d-deferred-revenue>D) Deferred Revenue</a></li><li><a href=#e-accrued-revenue>E) Accrued Revenue</a></li></ul></li><li><a href=#classification-of-expenditure>Classification of Expenditure</a></li><li><a href=#classification-of-receipts>Classification of Receipts</a></li><li><a href=#profitslosses>Profits/Losses</a></li><li><a href=#contingent>Contingent</a></li></ul></nav></details><h3 class=heading id=may-08-2026><em><strong>May 08, 2026</strong></em><span class=heading__anchor> <a href=#may-08-2026>#</a></span></h3><h2 class=heading id=types-of-capital>Types of Capital<span class=heading__anchor> <a href=#types-of-capital>#</a></span></h2><p>A) Owned/Borrowed Capital.<br>B) Fixed/Floating Capital.<br>C) Working Capital.<br>D) Gross Working Capital.<br>E) Net Working Capital.<br>F) Net Operating Working Capital.</p><h2 class=heading id=types-of-revenue>Types of Revenue<span class=heading__anchor> <a href=#types-of-revenue>#</a></span></h2><h3 class=heading id=a-operating-revenue>A) Operating Revenue<span class=heading__anchor> <a href=#a-operating-revenue>#</a></span></h3><ol><li>Sales Revenue.</li><li>Service Revenue.</li></ol><h3 class=heading id=b-gross-revenue>B) Gross Revenue<span class=heading__anchor> <a href=#b-gross-revenue>#</a></span></h3><p>Gross revenue, often known as gross sales, is the entire amount of money your firm makes in a given accounting period before any deductions.</p><h3 class=heading id=c-net-revenue>C) Net Revenue<span class=heading__anchor> <a href=#c-net-revenue>#</a></span></h3><p>The value of a company&rsquo;s income after discounts, item returns, and business expenditures like commissions is referred to as net revenue or net sales.</p><h3 class=heading id=d-deferred-revenue>D) Deferred Revenue<span class=heading__anchor> <a href=#d-deferred-revenue>#</a></span></h3><p>The income a firm makes before providing services or commodities to a client is referred to as deferred revenue or unearned revenue.</p><h3 class=heading id=e-accrued-revenue>E) Accrued Revenue<span class=heading__anchor> <a href=#e-accrued-revenue>#</a></span></h3><p>The income earned by a firm for supplying products or services that have not yet been paid for by a client. It&rsquo;s income that a company recognises but has yet to realise.</p><h2 class=heading id=classification-of-expenditure>Classification of Expenditure<span class=heading__anchor> <a href=#classification-of-expenditure>#</a></span></h2><p><strong>A) Capital Expenditure.</strong><br><strong>B) Revenue Expenditure.</strong><br><strong>C) Deferred Revenue Expenditure:</strong></p><p>Deferred revenue expenditure refers to a type of spending that is revenue in nature but whose benefits last for more than one accounting period. Although the entire amount is usually spent in a single year, it is not fully charged to the Profit & Loss Account in that year because the benefit will be enjoyed over several future periods.</p><h2 class=heading id=classification-of-receipts>Classification of Receipts<span class=heading__anchor> <a href=#classification-of-receipts>#</a></span></h2><p>A) Revenue Receipts.<br>B) Capital Receipts.</p><h2 class=heading id=profitslosses>Profits/Losses<span class=heading__anchor> <a href=#profitslosses>#</a></span></h2><p>A) Capital Profits/Losses.<br>B) Revenue Profits/Losses.</p><h2 class=heading id=contingent>Contingent<span class=heading__anchor> <a href=#contingent>#</a></span></h2><p>A) Contingent Assets.<br>B) Contingent Liabilities.</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/et-dcm1107/unit6/>← Unit 6</a>
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+<a class=page-nav__next-link href=/uninotes/s1/et-dcm1107/unit12/>Unit 12 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var 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diff --git a/docs/uninotes/s1/fa-dcm1108/index.html b/docs/uninotes/s1/fa-dcm1108/index.html
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@@ -6,4 +6,4 @@
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 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/uninotes/>UniNotes</a>
-› <span>FA DCM1108</span></nav><h1>FA DCM1108</h1><ul class="uninotes-list uninotes-list--units"></ul></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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+› <span>FA DCM1108</span></nav><h1>FA DCM1108</h1><ul class="uninotes-list uninotes-list--units"></ul></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/uninotes/s1/ge-dcm1106/index.html b/docs/uninotes/s1/ge-dcm1106/index.html
index 0a13cca..e7267e7 100644
--- a/docs/uninotes/s1/ge-dcm1106/index.html
+++ b/docs/uninotes/s1/ge-dcm1106/index.html
@@ -7,4 +7,4 @@
 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/uninotes/>UniNotes</a>
 › <a href=/uninotes/s1/>S1</a>
-› <span>GE DCM1106</span></nav><h1>GE DCM1106</h1><ul class="uninotes-list uninotes-list--units"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/ge-dcm1106/unit1/>Unit 1</a></li></ul><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/et-dcm1107/>ET DCM1107 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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+› <span>GE DCM1106</span></nav><h1>GE DCM1106</h1><ul class="uninotes-list uninotes-list--units"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/ge-dcm1106/unit1/>Unit 1</a></li></ul><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/et-dcm1107/>ET DCM1107 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/uninotes/s1/ge-dcm1106/unit1/index.html b/docs/uninotes/s1/ge-dcm1106/unit1/index.html
index 3522e3b..a28b2e3 100644
--- a/docs/uninotes/s1/ge-dcm1106/unit1/index.html
+++ b/docs/uninotes/s1/ge-dcm1106/unit1/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/ge-dcm1106/>GE DCM1106</a>
 › <span>Unit 1</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>GE DCM1106</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><div class="unit-choice__card unit-choice__card--self unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Not available</div></div><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/ge-dcm1106/unit1/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class notes</div></a></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>GE DCM1106</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><div class="unit-choice__card unit-choice__card--self unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Not available</div></div><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/ge-dcm1106/unit1/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class notes</div></a></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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\ No newline at end of file
diff --git a/docs/uninotes/s1/ge-dcm1106/unit1/live/index.html b/docs/uninotes/s1/ge-dcm1106/unit1/live/index.html
index 3be8f87..72a00a5 100644
--- a/docs/uninotes/s1/ge-dcm1106/unit1/live/index.html
+++ b/docs/uninotes/s1/ge-dcm1106/unit1/live/index.html
@@ -44,4 +44,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/ge-dcm1106/unit1/>Unit 1</a>
 › <span>Live</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>GE DCM1106</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--live">Live</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-12-2026><em><strong>April 12, 2026</strong></em></a></li></ul></li><li><a href=#theories-on-the-origin-of-language>Theories on the Origin of Language</a><ul><li><a href=#types-of-theories>Types of Theories</a></li></ul></li></ul></nav></details><h3 class=heading id=april-12-2026><em><strong>April 12, 2026</strong></em><span class=heading__anchor> <a href=#april-12-2026>#</a></span></h3><h2 class=heading id=theories-on-the-origin-of-language>Theories on the Origin of Language<span class=heading__anchor> <a href=#theories-on-the-origin-of-language>#</a></span></h2><h3 class=heading id=types-of-theories>Types of Theories<span class=heading__anchor> <a href=#types-of-theories>#</a></span></h3><p>A) Divine.<br>B) Bow-Bow.<br>C) Pooh-Pooh.<br>D) Ding-Dong.<br>E) Gesture.<br>F) Yo-He-Ho.<br>G) Musical.<br>H) Tool-Making.<br>I) Evolutionary.<br>J) Symbolic.<br>K) Contemporary Perspective.</p></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+<span class="uninotes-meta__pill uninotes-meta__pill--live">Live</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-12-2026><em><strong>April 12, 2026</strong></em></a></li></ul></li><li><a href=#theories-on-the-origin-of-language>Theories on the Origin of Language</a><ul><li><a href=#types-of-theories>Types of Theories</a></li></ul></li></ul></nav></details><h3 class=heading id=april-12-2026><em><strong>April 12, 2026</strong></em><span class=heading__anchor> <a href=#april-12-2026>#</a></span></h3><h2 class=heading id=theories-on-the-origin-of-language>Theories on the Origin of Language<span class=heading__anchor> <a href=#theories-on-the-origin-of-language>#</a></span></h2><h3 class=heading id=types-of-theories>Types of Theories<span class=heading__anchor> <a href=#types-of-theories>#</a></span></h3><p>A) Divine.<br>B) Bow-Bow.<br>C) Pooh-Pooh.<br>D) Ding-Dong.<br>E) Gesture.<br>F) Yo-He-Ho.<br>G) Musical.<br>H) Tool-Making.<br>I) Evolutionary.<br>J) Symbolic.<br>K) Contemporary Perspective.</p></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function 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diff --git a/docs/uninotes/s1/index.html b/docs/uninotes/s1/index.html
index 8635ae0..7544076 100644
--- a/docs/uninotes/s1/index.html
+++ b/docs/uninotes/s1/index.html
@@ -6,4 +6,4 @@
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 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/uninotes/>UniNotes</a>
-› <span>S1</span></nav><h1>S1</h1><ol class="uninotes-list uninotes-list--subjects"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/bo-dcm1109/>BO DCM1109</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/>ET DCM1107</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/ge-dcm1106/>GE DCM1106</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110</a></li></ol></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+› <span>S1</span></nav><h1>S1</h1><ol class="uninotes-list uninotes-list--subjects"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/bo-dcm1109/>BO DCM1109</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/et-dcm1107/>ET DCM1107</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/ge-dcm1106/>GE DCM1106</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110</a></li></ol></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/uninotes/s1/pbm-dcm1110/index.html b/docs/uninotes/s1/pbm-dcm1110/index.html
index f517762..186e167 100644
--- a/docs/uninotes/s1/pbm-dcm1110/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/index.html
@@ -7,4 +7,4 @@
 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
 <button class=rss-subscribe__item data-rss-url=https://freedoms4.org/blog/index.xml>Blog posts</button></div></div></div></div><nav class="menu language"><ul class="menu__list language__list"><li class=menu__item><a class=menu__link href=/>Home</a></li><li class=menu__item><a class=menu__link href=/blog/>Blog</a></li><li class=menu__item><a class=menu__link href=/services/>Services</a></li><li class=menu__item><a class=menu__link href=/uninotes/>UniNotes</a></li><li class=menu__item><a class=menu__link href=/contact/>Contact</a></li></ul></nav></header><main class=main><nav class="uninotes-breadcrumbs breadcrumbs"><a href=/uninotes/>UniNotes</a>
 › <a href=/uninotes/s1/>S1</a>
-› <span>PBM DCM1110</span></nav><h1>PBM DCM1110</h1><ul class="uninotes-list uninotes-list--units"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit1/>Unit 1</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit2/>Unit 2</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit3/>Unit 3</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit4/>Unit 4</a></li></ul><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/bo-dcm1109/>← BO DCM1109</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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+› <span>PBM DCM1110</span></nav><h1>PBM DCM1110</h1><ul class="uninotes-list uninotes-list--units"><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit1/>Unit 1</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit2/>Unit 2</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit3/>Unit 3</a></li><li class=uninotes-list__item><a class=uninotes-list__link href=/uninotes/s1/pbm-dcm1110/unit4/>Unit 4</a></li></ul><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/bo-dcm1109/>← BO DCM1109</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
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diff --git a/docs/uninotes/s1/pbm-dcm1110/unit1/index.html b/docs/uninotes/s1/pbm-dcm1110/unit1/index.html
index dd1eed6..5536672 100644
--- a/docs/uninotes/s1/pbm-dcm1110/unit1/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/unit1/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110</a>
 › <span>Unit 1</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>PBM DCM1110</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/pbm-dcm1110/unit1/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/pbm-dcm1110/unit1/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class notes</div></a></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>PBM DCM1110</span></div><h1>Unit 1</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/pbm-dcm1110/unit1/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><a class="unit-choice__card unit-choice__card--live" href=/uninotes/s1/pbm-dcm1110/unit1/live/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Live class notes</div></a></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function 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diff --git a/docs/uninotes/s1/pbm-dcm1110/unit1/live/index.html b/docs/uninotes/s1/pbm-dcm1110/unit1/live/index.html
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--- a/docs/uninotes/s1/pbm-dcm1110/unit1/live/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/unit1/live/index.html
@@ -14,4 +14,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/pbm-dcm1110/unit1/>Unit 1</a>
 › <span>Live</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>PBM DCM1110</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--live">Live</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-12-2026><em><strong>April 12, 2026</strong></em></a></li></ul></li><li><a href=#introduction>Introduction</a></li></ul></nav></details><h3 class=heading id=april-12-2026><em><strong>April 12, 2026</strong></em><span class=heading__anchor> <a href=#april-12-2026>#</a></span></h3><h2 class=heading id=introduction>Introduction<span class=heading__anchor> <a href=#introduction>#</a></span></h2><p>Management is a process where is an environment is developed to achieve the predefined goals and objectives through planning, organising, directing and controlling.</p><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class="uninotes-meta__pill uninotes-meta__pill--live">Live</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-12-2026><em><strong>April 12, 2026</strong></em></a></li></ul></li><li><a href=#introduction>Introduction</a></li></ul></nav></details><h3 class=heading id=april-12-2026><em><strong>April 12, 2026</strong></em><span class=heading__anchor> <a href=#april-12-2026>#</a></span></h3><h2 class=heading id=introduction>Introduction<span class=heading__anchor> <a href=#introduction>#</a></span></h2><p>Management is a process where is an environment is developed to achieve the predefined goals and objectives through planning, organising, directing and controlling.</p><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function 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4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var 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diff --git a/docs/uninotes/s1/pbm-dcm1110/unit1/self/index.html b/docs/uninotes/s1/pbm-dcm1110/unit1/self/index.html
index 6f473a4..1d8983c 100644
--- a/docs/uninotes/s1/pbm-dcm1110/unit1/self/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/unit1/self/index.html
@@ -65,4 +65,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/pbm-dcm1110/unit1/>Unit 1</a>
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>PBM DCM1110</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-5-2026><em><strong>April 5, 2026</strong></em></a></li></ul></li><li><a href=#characteristics-of-management>Characteristics of Management</a></li><li><a href=#functions-of-management>Functions of Management</a><ul><li><a href=#a-planning>A) Planning</a></li><li><a href=#b-organising>B) Organising</a></li><li><a href=#c-staffing>C) Staffing</a></li><li><a href=#d-directing>D) Directing</a></li><li><a href=#e-controlling>E) Controlling</a></li></ul></li><li><a href=#significance-of-management>Significance of Management</a></li><li><a href=#scope-of-management>Scope of Management</a></li></ul></nav></details><h3 class=heading id=april-5-2026><em><strong>April 5, 2026</strong></em><span class=heading__anchor> <a href=#april-5-2026>#</a></span></h3><h2 class=heading id=characteristics-of-management>Characteristics of Management<span class=heading__anchor> <a href=#characteristics-of-management>#</a></span></h2><p>A) Goal Oriented.<br>B) Pervasive.<br>C) Multidimentional:<br>         (i) Management of People.<br>         (ii) Management of Operations.<br>D) Continuous.<br>E) Dynamic.<br>F) Group Activity.<br>G) Intangible.</p><h2 class=heading id=functions-of-management>Functions of Management<span class=heading__anchor> <a href=#functions-of-management>#</a></span></h2><p>A) Planning.<br>B) Organising.<br>C) Staffing.<br>D) Directing.<br>E) Controlling.</p><h3 class=heading id=a-planning>A) Planning<span class=heading__anchor> <a href=#a-planning>#</a></span></h3><ol><li>Determine the goals or mission of the organisation.</li><li>Forecast future conditions.</li><li>Select the best course of action.</li><li>Formulate policies, procedures, budgets.</li></ol><h3 class=heading id=b-organising>B) Organising<span class=heading__anchor> <a href=#b-organising>#</a></span></h3><ol><li>Identify and analyse activities required to be operated on.</li><li>Group similar activities.</li><li>Assign duties to individuals.</li><li>Delegate authority and responsibility to the individuals in managerial roles.</li><li>Establish and announce clear authority relationships to ensure coordination and control.</li></ol><h3 class=heading id=c-staffing>C) Staffing<span class=heading__anchor> <a href=#c-staffing>#</a></span></h3><ol><li>Recruitment and selection.</li><li>Training.</li><li>Performance appraisal.</li></ol><h3 class=heading id=d-directing>D) Directing<span class=heading__anchor> <a href=#d-directing>#</a></span></h3><ol><li>Leadership and supervision.</li><li>Motivation.</li><li>Communication.</li></ol><h3 class=heading id=e-controlling>E) Controlling<span class=heading__anchor> <a href=#e-controlling>#</a></span></h3><ol><li>Establish performance standards.</li><li>Measure performance.</li><li>Compare performance with the standards.</li><li>Identify reasons for deviations.</li><li>Implement corrective actions.</li><li>Use feedback to evaluate performance improvement.</li></ol><h2 class=heading id=significance-of-management>Significance of Management<span class=heading__anchor> <a href=#significance-of-management>#</a></span></h2><p>A) Optimum unilization of resources.<br>B) Minimisation of costs.<br>C) Achievement of group goals.<br>D) Organisational stability.</p><ul><li>Management depends on Effectiveness and Efficiency.</li></ul><h2 class=heading id=scope-of-management>Scope of Management<span class=heading__anchor> <a href=#scope-of-management>#</a></span></h2><p>A) Production Management.<br>B) Personal Management.<br>C) Marketing Management.<br>D) Financial Management.</p><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 1</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-5-2026><em><strong>April 5, 2026</strong></em></a></li></ul></li><li><a href=#characteristics-of-management>Characteristics of Management</a></li><li><a href=#functions-of-management>Functions of Management</a><ul><li><a href=#a-planning>A) Planning</a></li><li><a href=#b-organising>B) Organising</a></li><li><a href=#c-staffing>C) Staffing</a></li><li><a href=#d-directing>D) Directing</a></li><li><a href=#e-controlling>E) Controlling</a></li></ul></li><li><a href=#significance-of-management>Significance of Management</a></li><li><a href=#scope-of-management>Scope of Management</a></li></ul></nav></details><h3 class=heading id=april-5-2026><em><strong>April 5, 2026</strong></em><span class=heading__anchor> <a href=#april-5-2026>#</a></span></h3><h2 class=heading id=characteristics-of-management>Characteristics of Management<span class=heading__anchor> <a href=#characteristics-of-management>#</a></span></h2><p>A) Goal Oriented.<br>B) Pervasive.<br>C) Multidimentional:<br>         (i) Management of People.<br>         (ii) Management of Operations.<br>D) Continuous.<br>E) Dynamic.<br>F) Group Activity.<br>G) Intangible.</p><h2 class=heading id=functions-of-management>Functions of Management<span class=heading__anchor> <a href=#functions-of-management>#</a></span></h2><p>A) Planning.<br>B) Organising.<br>C) Staffing.<br>D) Directing.<br>E) Controlling.</p><h3 class=heading id=a-planning>A) Planning<span class=heading__anchor> <a href=#a-planning>#</a></span></h3><ol><li>Determine the goals or mission of the organisation.</li><li>Forecast future conditions.</li><li>Select the best course of action.</li><li>Formulate policies, procedures, budgets.</li></ol><h3 class=heading id=b-organising>B) Organising<span class=heading__anchor> <a href=#b-organising>#</a></span></h3><ol><li>Identify and analyse activities required to be operated on.</li><li>Group similar activities.</li><li>Assign duties to individuals.</li><li>Delegate authority and responsibility to the individuals in managerial roles.</li><li>Establish and announce clear authority relationships to ensure coordination and control.</li></ol><h3 class=heading id=c-staffing>C) Staffing<span class=heading__anchor> <a href=#c-staffing>#</a></span></h3><ol><li>Recruitment and selection.</li><li>Training.</li><li>Performance appraisal.</li></ol><h3 class=heading id=d-directing>D) Directing<span class=heading__anchor> <a href=#d-directing>#</a></span></h3><ol><li>Leadership and supervision.</li><li>Motivation.</li><li>Communication.</li></ol><h3 class=heading id=e-controlling>E) Controlling<span class=heading__anchor> <a href=#e-controlling>#</a></span></h3><ol><li>Establish performance standards.</li><li>Measure performance.</li><li>Compare performance with the standards.</li><li>Identify reasons for deviations.</li><li>Implement corrective actions.</li><li>Use feedback to evaluate performance improvement.</li></ol><h2 class=heading id=significance-of-management>Significance of Management<span class=heading__anchor> <a href=#significance-of-management>#</a></span></h2><p>A) Optimum unilization of resources.<br>B) Minimisation of costs.<br>C) Achievement of group goals.<br>D) Organisational stability.</p><ul><li>Management depends on Effectiveness and Efficiency.</li></ul><h2 class=heading id=scope-of-management>Scope of Management<span class=heading__anchor> <a href=#scope-of-management>#</a></span></h2><p>A) Production Management.<br>B) Personal Management.<br>C) Marketing Management.<br>D) Financial Management.</p><nav class=page-nav><a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/unit2/>Unit 2 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a 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diff --git a/docs/uninotes/s1/pbm-dcm1110/unit2/index.html b/docs/uninotes/s1/pbm-dcm1110/unit2/index.html
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--- a/docs/uninotes/s1/pbm-dcm1110/unit2/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/unit2/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110</a>
 › <span>Unit 2</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>PBM DCM1110</span></div><h1>Unit 2</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/pbm-dcm1110/unit2/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class=uninotes-meta__pill>PBM DCM1110</span></div><h1>Unit 2</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/pbm-dcm1110/unit2/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var t,e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;if(document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})}),!localStorage.getItem("f4_username"))return;if(t=parseInt(localStorage.getItem("f4_login_time")||"0",10),Date.now()-t<5e3)return;fetch("https://backend.freedoms4.org/auth.php",{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"check_session"})}).then(function(e){return e.json()}).then(function(e){if(e.valid)localStorage.removeItem("f4_session_fails");else if(e.db_error){var t=parseInt(localStorage.getItem("f4_session_fails")||"0",10)+1;localStorage.setItem("f4_session_fails",t),t>=3&&(localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload())}else 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diff --git a/docs/uninotes/s1/pbm-dcm1110/unit2/self/index.html b/docs/uninotes/s1/pbm-dcm1110/unit2/self/index.html
index 9ffbb04..3f5fc49 100644
--- a/docs/uninotes/s1/pbm-dcm1110/unit2/self/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/unit2/self/index.html
@@ -58,4 +58,4 @@ manpower among different departments or projects. Effective allocation ensures t
 are met and the organisation runs efficiently.</p></li><li><p>Negotiator: The manager represents the organisation in negotiations with employees, suppliers,
 customers, or other external parties. They work to reach agreements that are beneficial for both
 the organisation and its stakeholders.</p></li></ol><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/pbm-dcm1110/unit1/>← Unit 1</a>
-<a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/unit3/>Unit 3 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+<a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/unit3/>Unit 3 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var t,e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;if(document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})}),!localStorage.getItem("f4_username"))return;if(t=parseInt(localStorage.getItem("f4_login_time")||"0",10),Date.now()-t<5e3)return;fetch("https://backend.freedoms4.org/auth.php",{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"check_session"})}).then(function(e){return e.json()}).then(function(e){if(e.valid)localStorage.removeItem("f4_session_fails");else if(e.db_error){var t=parseInt(localStorage.getItem("f4_session_fails")||"0",10)+1;localStorage.setItem("f4_session_fails",t),t>=3&&(localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload())}else localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload()}).catch(function(){var e=parseInt(localStorage.getItem("f4_session_fails")||"0",10)+1;localStorage.setItem("f4_session_fails",e),e>=3&&(localStorage.removeItem("f4_username"),localStorage.removeItem("f4_login_time"),localStorage.removeItem("f4_session_fails"),window.location.reload())})})()</script></body></html>
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diff --git a/docs/uninotes/s1/pbm-dcm1110/unit3/index.html b/docs/uninotes/s1/pbm-dcm1110/unit3/index.html
index f475fd7..0182d0c 100644
--- a/docs/uninotes/s1/pbm-dcm1110/unit3/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/unit3/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110</a>
 › <span>Unit 3</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>PBM DCM1110</span></div><h1>Unit 3</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/pbm-dcm1110/unit3/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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@@ -18,4 +18,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>PBM DCM1110</span>
 <span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 3</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-15-2026><em><strong>April 15, 2026</strong></em></a></li></ul></li><li><a href=#classical-approach-comprised-the-following-three-approaches>Classical approach comprised the following three approaches:</a><ul><li><a href=#a-scientific-management>A) Scientific Management</a></li><li><a href=#b-administration-management>B) Administration Management</a></li><li><a href=#c-bureaucratic-management>C) Bureaucratic Management</a></li></ul></li><li><a href=#mechanisms-of-scientific-management>Mechanisms of Scientific Management</a></li><li><a href=#henri-fayols-14-principles-of-management>Henri Fayol&rsquo;s 14 Principles of Management</a></li><li><a href=#3-types-of-authority-in-an-organisation-according-to-max-weber>3 types of Authority in an organisation according to Max Weber</a></li><li><a href=#features-of-legal-rational-bureaucracy>Features of Legal-Rational Bureaucracy</a></li></ul></nav></details><h3 class=heading id=april-15-2026><em><strong>April 15, 2026</strong></em><span class=heading__anchor> <a href=#april-15-2026>#</a></span></h3><h2 class=heading id=classical-approach-comprised-the-following-three-approaches>Classical approach comprised the following three approaches:<span class=heading__anchor> <a href=#classical-approach-comprised-the-following-three-approaches>#</a></span></h2><h3 class=heading id=a-scientific-management>A) Scientific Management<span class=heading__anchor> <a href=#a-scientific-management>#</a></span></h3><p>In scientific management, scientific methods are used to study and analyse the problems in factories and businesses. It involves the use of rational methods, understanding issues, and finding relevant & practical solutions. The main contribution in scientific management is of Frederick Winslow Taylor, who is well renowned as ‘The father of scientific management’.</p><h3 class=heading id=b-administration-management>B) Administration Management<span class=heading__anchor> <a href=#b-administration-management>#</a></span></h3><p>It is mainly related to the performance of managers and has defined various functions of administration. In administration management, the emphasis is laid on evaluating the existing processes, identifying the underlying principles, and developing the management theories. These functions are interlinked and help managers perform effectively. The major contribution towards administration management is from Henry Fayol.</p><h3 class=heading id=c-bureaucratic-management>C) Bureaucratic Management<span class=heading__anchor> <a href=#c-bureaucratic-management>#</a></span></h3><p>This approach was founded by Max Weber, who believed bureaucracy is the best for the optimum utilisation of resources in an organisation. Such an approach is generally followed in government and military organisations. Bureaucratic management has a well-defined hierarchy, lines of authority, and procedures. Various rules and procedures are formed in bureaucracy to guide the functioning of an organisation.</p><h2 class=heading id=mechanisms-of-scientific-management>Mechanisms of Scientific Management<span class=heading__anchor> <a href=#mechanisms-of-scientific-management>#</a></span></h2><p>A) Separation of Planning and Doing.<br>B) Functional Foremanship - Training Department/Functional Department.<br>C) Job Analysis.<br>D) Standardisation.<br>E) Scientific Selection and Training of Workers.<br>F) Financial Incentives.<br>G) Economy.<br>H) Mental Revolution.</p><h2 class=heading id=henri-fayols-14-principles-of-management>Henri Fayol&rsquo;s 14 Principles of Management<span class=heading__anchor> <a href=#henri-fayols-14-principles-of-management>#</a></span></h2><ol><li>Division of work.</li><li>Authority and responsibility.</li><li>Discipline.</li><li>Unity of command.</li><li>Unity of direction.</li><li>Subordination of individual to general interest.</li><li>Remuneration.</li><li>Centralisation and decentralisation.</li><li>Scalar chain.</li><li>Order.</li><li>Equity.</li><li>Stability of tenure.</li><li>Initiative.</li><li>Esprit de Corps.</li></ol><h2 class=heading id=3-types-of-authority-in-an-organisation-according-to-max-weber>3 types of Authority in an organisation according to Max Weber<span class=heading__anchor> <a href=#3-types-of-authority-in-an-organisation-according-to-max-weber>#</a></span></h2><ol><li>Traditional Authority.</li><li>Charismatic Authority.</li><li>Legal-Rational Authority.</li></ol><h2 class=heading id=features-of-legal-rational-bureaucracy>Features of Legal-Rational Bureaucracy<span class=heading__anchor> <a href=#features-of-legal-rational-bureaucracy>#</a></span></h2><p>A) Official and Regular Business Operations.<br>B) Well-Defined Rules and Procedures.<br>C) Clearly Defined Authority and Supervision.<br>D) Separation of Personal and Official Affairs.<br>E) Written Documentation.<br>F) Division of Labour and Specialisation.<br>G) Hierarchical Structure of Authority.<br>H) System of Abstract and Formal Rules.</p><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/pbm-dcm1110/unit2/>← Unit 2</a>
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+<a class=page-nav__next-link href=/uninotes/s1/pbm-dcm1110/unit4/>Unit 4 →</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var 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diff --git a/docs/uninotes/s1/pbm-dcm1110/unit4/index.html b/docs/uninotes/s1/pbm-dcm1110/unit4/index.html
index f7ed7a8..a5d8706 100644
--- a/docs/uninotes/s1/pbm-dcm1110/unit4/index.html
+++ b/docs/uninotes/s1/pbm-dcm1110/unit4/index.html
@@ -12,4 +12,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/>S1</a>
 › <a href=/uninotes/s1/pbm-dcm1110/>PBM DCM1110</a>
 › <span>Unit 4</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
-<span class=uninotes-meta__pill>PBM DCM1110</span></div><h1>Unit 4</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/pbm-dcm1110/unit4/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
\ No newline at end of file
+<span class=uninotes-meta__pill>PBM DCM1110</span></div><h1>Unit 4</h1><p class=unit-choice__subtitle>Choose type:</p><div class=unit-choice__options><a class="unit-choice__card unit-choice__card--self" href=/uninotes/s1/pbm-dcm1110/unit4/self/><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M12 3 1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg></div><div class=unit-choice__label>Self</div><div class=unit-choice__desc>Self-study notes</div></a><div class="unit-choice__card unit-choice__card--live unit-choice__card--unavailable"><div class=unit-choice__icon><svg viewBox="0 0 24 24" width="32" height="32" fill="currentColor"><path d="M17 10.5V7c0-.55-.45-1-1-1H4c-.55.0-1 .45-1 1v10c0 .55.45 1 1 1h12c.55.0 1-.45 1-1v-3.5l4 4v-11l-4 4z"/></svg></div><div class=unit-choice__label>Live</div><div class=unit-choice__desc>Not available</div></div></div></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var 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t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function 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@@ -23,4 +23,4 @@ Blog posts</button></div></div></div></div><nav class="menu language"><ul class=
 › <a href=/uninotes/s1/pbm-dcm1110/unit4/>Unit 4</a>
 › <span>Self</span></nav><div class=uninotes-meta><span class=uninotes-meta__pill>S1</span>
 <span class=uninotes-meta__pill>PBM DCM1110</span>
-<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 4</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-20-2026><em><strong>April 20, 2026</strong></em></a></li></ul></li><li><a href=#neoclassical-approaches>Neoclassical Approaches</a><ul><li><a href=#a-human-relations-movement>A) Human Relations Movement</a></li><li><a href=#1-contribution-of-elton-mayo>1. Contribution of Elton Mayo</a></li><li><a href=#b-behavioral-approach>B) Behavioral Approach</a></li><li><a href=#1-abraham-maslows-hierarchy-of-needs-theory>1. Abraham Maslow’s Hierarchy of Needs Theory</a></li><li><a href=#2-douglas-mcgregors-theory-of-motivation>2. Douglas McGregor’s Theory of Motivation</a></li></ul></li></ul></nav></details><h3 class=heading id=april-20-2026><em><strong>April 20, 2026</strong></em><span class=heading__anchor> <a href=#april-20-2026>#</a></span></h3><h2 class=heading id=neoclassical-approaches>Neoclassical Approaches<span class=heading__anchor> <a href=#neoclassical-approaches>#</a></span></h2><h3 class=heading id=a-human-relations-movement>A) Human Relations Movement<span class=heading__anchor> <a href=#a-human-relations-movement>#</a></span></h3><p>Factors affecting the Human Relations Movement:</p><ul><li>Economic Depression - 1929.</li><li>Progress in Technology.</li><li>Response to Taylorism.</li><li>Enmity between classes.</li></ul><h3 class=heading id=1-contribution-of-elton-mayo>1. Contribution of Elton Mayo<span class=heading__anchor> <a href=#1-contribution-of-elton-mayo>#</a></span></h3><p>The Hawthorne Experiments: A Landmark in Human Relations</p><p>Four Experiments:</p><ol><li><strong>Illumination Experiments (1924–1927):</strong> Examined how changes in lighting affected worker productivity.</li><li><strong>Relay Assembly Test Room Experiments (1927–1928):</strong> Studied the impact of altered work conditions, such as hours and rest breaks, on output.</li><li><strong>Mass Interviewing Programme (1928–1930):</strong> Investigated employees’ attitudes, feelings, and perceptions toward their work.</li><li><strong>Bank Wiring Observation Room Experiments (1931–1932):</strong> Explored the effects of informal social groups on individual behaviour and productivity.</li></ol><h3 class=heading id=b-behavioral-approach>B) Behavioral Approach<span class=heading__anchor> <a href=#b-behavioral-approach>#</a></span></h3><p>This approach focuses on understanding how individuals think, feel, and behave within organisational settings. Drawing insights from disciplines such as psychology, sociology, anthropology, and economics, it emphasises the importance of studying human behaviour scientifically to develop effective management practices.</p><h3 class=heading id=1-abraham-maslows-hierarchy-of-needs-theory>1. Abraham Maslow’s Hierarchy of Needs Theory<span class=heading__anchor> <a href=#1-abraham-maslows-hierarchy-of-needs-theory>#</a></span></h3><ol><li>Physiological Needs (Basic Needs).</li><li>Safety and Security Needs.</li><li>Social Needs (Belongingness and Love).</li><li>Esteem Needs.</li><li>Self-Actualisation Needs (Highest Level).</li></ol><h3 class=heading id=2-douglas-mcgregors-theory-of-motivation>2. Douglas McGregor’s Theory of Motivation<span class=heading__anchor> <a href=#2-douglas-mcgregors-theory-of-motivation>#</a></span></h3><ol><li><strong>Theory X:</strong> If managers think employees dislike work and avoid responsibility, they will adopt a strict, controlling style.</li><li><strong>Theory Y:</strong> If managers believe employees are self-motivated and capable of self-direction, they will encourage participation and creativity.</li></ol><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/pbm-dcm1110/unit3/>← Unit 3</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script><script>(function(){var e=window.location.pathname;if(e==="/login/"||e==="/signup/")return;document.querySelectorAll('a[href="/login/"], a[href="/signup/"]').forEach(function(t){t.addEventListener("click",function(){sessionStorage.setItem("f4_login_next",e)})})})()</script></body></html>
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+<span class="uninotes-meta__pill uninotes-meta__pill--self">Self</span></div><h1>Unit 4</h1><details class=toc><summary class=toc__summary>Table of Contents</summary><nav id=TableOfContents><ul><li><ul><li><a href=#april-20-2026><em><strong>April 20, 2026</strong></em></a></li></ul></li><li><a href=#neoclassical-approaches>Neoclassical Approaches</a><ul><li><a href=#a-human-relations-movement>A) Human Relations Movement</a></li><li><a href=#1-contribution-of-elton-mayo>1. Contribution of Elton Mayo</a></li><li><a href=#b-behavioral-approach>B) Behavioral Approach</a></li><li><a href=#1-abraham-maslows-hierarchy-of-needs-theory>1. Abraham Maslow’s Hierarchy of Needs Theory</a></li><li><a href=#2-douglas-mcgregors-theory-of-motivation>2. Douglas McGregor’s Theory of Motivation</a></li></ul></li></ul></nav></details><h3 class=heading id=april-20-2026><em><strong>April 20, 2026</strong></em><span class=heading__anchor> <a href=#april-20-2026>#</a></span></h3><h2 class=heading id=neoclassical-approaches>Neoclassical Approaches<span class=heading__anchor> <a href=#neoclassical-approaches>#</a></span></h2><h3 class=heading id=a-human-relations-movement>A) Human Relations Movement<span class=heading__anchor> <a href=#a-human-relations-movement>#</a></span></h3><p>Factors affecting the Human Relations Movement:</p><ul><li>Economic Depression - 1929.</li><li>Progress in Technology.</li><li>Response to Taylorism.</li><li>Enmity between classes.</li></ul><h3 class=heading id=1-contribution-of-elton-mayo>1. Contribution of Elton Mayo<span class=heading__anchor> <a href=#1-contribution-of-elton-mayo>#</a></span></h3><p>The Hawthorne Experiments: A Landmark in Human Relations</p><p>Four Experiments:</p><ol><li><strong>Illumination Experiments (1924–1927):</strong> Examined how changes in lighting affected worker productivity.</li><li><strong>Relay Assembly Test Room Experiments (1927–1928):</strong> Studied the impact of altered work conditions, such as hours and rest breaks, on output.</li><li><strong>Mass Interviewing Programme (1928–1930):</strong> Investigated employees’ attitudes, feelings, and perceptions toward their work.</li><li><strong>Bank Wiring Observation Room Experiments (1931–1932):</strong> Explored the effects of informal social groups on individual behaviour and productivity.</li></ol><h3 class=heading id=b-behavioral-approach>B) Behavioral Approach<span class=heading__anchor> <a href=#b-behavioral-approach>#</a></span></h3><p>This approach focuses on understanding how individuals think, feel, and behave within organisational settings. Drawing insights from disciplines such as psychology, sociology, anthropology, and economics, it emphasises the importance of studying human behaviour scientifically to develop effective management practices.</p><h3 class=heading id=1-abraham-maslows-hierarchy-of-needs-theory>1. Abraham Maslow’s Hierarchy of Needs Theory<span class=heading__anchor> <a href=#1-abraham-maslows-hierarchy-of-needs-theory>#</a></span></h3><ol><li>Physiological Needs (Basic Needs).</li><li>Safety and Security Needs.</li><li>Social Needs (Belongingness and Love).</li><li>Esteem Needs.</li><li>Self-Actualisation Needs (Highest Level).</li></ol><h3 class=heading id=2-douglas-mcgregors-theory-of-motivation>2. Douglas McGregor’s Theory of Motivation<span class=heading__anchor> <a href=#2-douglas-mcgregors-theory-of-motivation>#</a></span></h3><ol><li><strong>Theory X:</strong> If managers think employees dislike work and avoid responsibility, they will adopt a strict, controlling style.</li><li><strong>Theory Y:</strong> If managers believe employees are self-motivated and capable of self-direction, they will encourage participation and creativity.</li></ol><nav class=page-nav><a class=page-nav__previous-link href=/uninotes/s1/pbm-dcm1110/unit3/>← Unit 3</a></nav></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var 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diff --git a/docs/uninotes/s2/index.html b/docs/uninotes/s2/index.html
index 243b7fe..3b43fb3 100644
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diff --git a/docs/uninotes/s3/index.html b/docs/uninotes/s3/index.html
index a4ec3fc..bee4da6 100644
--- a/docs/uninotes/s3/index.html
+++ b/docs/uninotes/s3/index.html
@@ -6,4 +6,4 @@
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 <span>Subscribe</span></button><div class=rss-subscribe__dropdown><button class=rss-subscribe__item data-rss-url=https://freedoms4.org/index.xml>All updates</button>
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diff --git a/docs/uninotes/s4/index.html b/docs/uninotes/s4/index.html
index e824f6f..508ded1 100644
--- a/docs/uninotes/s4/index.html
+++ b/docs/uninotes/s4/index.html
@@ -6,4 +6,4 @@
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diff --git a/docs/uninotes/s5/index.html b/docs/uninotes/s5/index.html
index e439d5b..383f739 100644
--- a/docs/uninotes/s5/index.html
+++ b/docs/uninotes/s5/index.html
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diff --git a/docs/uninotes/s6/index.html b/docs/uninotes/s6/index.html
index 7d256b9..6d65bd7 100644
--- a/docs/uninotes/s6/index.html
+++ b/docs/uninotes/s6/index.html
@@ -6,4 +6,4 @@
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-› <span>S6</span></nav><h1>S6</h1><ol class="uninotes-list uninotes-list--subjects"></ol></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,i,r,a=document.querySelector(".brand__auth");a&&(a.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),i=document.createElement("div"),i.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),i.appendChild(o),t.appendChild(n),t.appendChild(i),a.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
+› <span>S6</span></nav><h1>S6</h1><ol class="uninotes-list uninotes-list--subjects"></ol></main><footer class=footer><p class=footer__copyright-notice>&copy; <a href=https://freedoms4.org>freedoms4.org</a> <a href=/changelog/>Changelog</a></p><p class=footer__theme-info>Built with <a href=https://gohugo.io>Hugo</a> and based on <a href=https://github.com/CyrusYip/hugo-theme-yue>Yue</a> theme</p></footer><script>(function(){document.querySelectorAll(".menu__item").forEach(function(e){var t=e.querySelector("a");t&&t.getAttribute("href")==="/uninotes/"&&e.classList.add("menu__item--uninotes")})})()</script><script>(function(){var e=document.getElementById("theme-toggle");if(!e)return;function t(){var e=localStorage.getItem("theme");return e?e:window.matchMedia("(prefers-color-scheme: light)").matches?"light":"dark"}function n(e){document.documentElement.setAttribute("data-theme",e),localStorage.setItem("theme",e)}n(t()),e.addEventListener("click",function(){var e=document.documentElement.getAttribute("data-theme")||t();n(e==="dark"?"light":"dark")})})()</script><script>(function(){var t="https://backend.freedoms4.org/auth.php",e=localStorage.getItem("f4_username");if(!e)return;function n(e){var t,n,o,a,r,i=document.querySelector(".brand__auth");i&&!i.querySelector(".brand__auth-user")&&(i.classList.add("brand__auth--loggedin"),t=document.createElement("div"),t.className="brand__auth-user",n=document.createElement("button"),n.className="brand__auth-user-btn",n.setAttribute("aria-label","Account menu"),r=document.createElement("span"),r.innerHTML='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 12c2.7 0 4.8-2.1 4.8-4.8S14.7 2.4 12 2.4 7.2 4.5 7.2 7.2 9.3 12 12 12zm0 2.4c-3.2 0-9.6 1.6-9.6 4.8v2.4h19.2v-2.4c0-3.2-6.4-4.8-9.6-4.8z"/></svg>',n.appendChild(r.firstChild),n.appendChild(document.createTextNode(" "+e)),a=document.createElement("div"),a.className="brand__auth-user-dropdown",o=document.createElement("button"),o.className="brand__auth-user-logout",o.textContent="Log Out",o.addEventListener("click",s),a.appendChild(o),t.appendChild(n),t.appendChild(a),i.appendChild(t),n.addEventListener("click",function(e){e.stopPropagation(),t.classList.toggle("is-open")}),document.addEventListener("click",function(){t.classList.remove("is-open")}))}function s(){fetch(t,{method:"POST",headers:{"Content-Type":"application/json"},credentials:"include",body:JSON.stringify({action:"logout"})}).finally(function(){localStorage.removeItem("f4_username"),window.location.href="/"})}n(e)})()</script><script>(function(){var t,e=document.querySelector(".rss-subscribe");if(!e)return;t=e.querySelector(".rss-subscribe__btn"),t.addEventListener("click",function(t){t.stopPropagation(),e.classList.toggle("is-open")}),document.addEventListener("click",function(t){e.contains(t.target)||e.classList.remove("is-open")}),e.querySelectorAll(".rss-subscribe__item").forEach(function(t){t.addEventListener("click",function(n){n.stopPropagation();var s,o=t.getAttribute("data-rss-url"),a=t.textContent;function i(){t.textContent="Copied!",setTimeout(function(){t.textContent=a,e.classList.remove("is-open")},1200)}try{s=document.createElement("textarea"),s.value=o,s.style.cssText="position:fixed;top:0;left:0;opacity:0;pointer-events:none;",document.body.appendChild(s),s.focus(),s.select(),document.execCommand("copy"),document.body.removeChild(s),i()}catch{navigator.clipboard&&navigator.clipboard.writeText(o).then(i).catch(function(){t.textContent=o})}})})})()</script></body></html>
\ No newline at end of file
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 46e6369..d2ec857 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -110,11 +110,13 @@
 		</header>
 		<main class="main">{{ block "main" . }}{{ end }}</main>
 		<footer class="footer">{{ partial "footer.html" . }}</footer>
-		{{ partial "body/body-end.html" . }}
+		{{ partial "body/body-end.html" . }} {{ partial "body/body-end.html" . }}
 		<script>
 			(function () {
 				var path = window.location.pathname;
 				if (path === '/login/' || path === '/signup/') return;
+
+				// ── Save current page before navigating to login/signup ──
 				document
 					.querySelectorAll('a[href="/login/"], a[href="/signup/"]')
 					.forEach(function (a) {
@@ -122,6 +124,61 @@
 							sessionStorage.setItem('f4_login_next', path);
 						});
 					});
+
+				// ── Validate session on every page load ──
+				if (!localStorage.getItem('f4_username')) return;
+
+				// Skip check if we just logged in (5 second grace period)
+				var _loginTime = parseInt(localStorage.getItem('f4_login_time') || '0', 10);
+				if (Date.now() - _loginTime < 5000) return;
+
+				fetch('https://backend.freedoms4.org/auth.php', {
+					method: 'POST',
+					headers: { 'Content-Type': 'application/json' },
+					credentials: 'include',
+					body: JSON.stringify({ action: 'check_session' }),
+				})
+					.then(function (r) {
+						return r.json();
+					})
+					.then(function (data) {
+						if (!data.valid) {
+							if (data.db_error) {
+								// DB error — count consecutive failures, force logout after 3
+								var fails =
+									parseInt(localStorage.getItem('f4_session_fails') || '0', 10) +
+									1;
+								localStorage.setItem('f4_session_fails', fails);
+								if (fails >= 3) {
+									localStorage.removeItem('f4_username');
+									localStorage.removeItem('f4_login_time');
+									localStorage.removeItem('f4_session_fails');
+									window.location.reload();
+								}
+							} else {
+								// Session truly invalid — log out immediately
+								localStorage.removeItem('f4_username');
+								localStorage.removeItem('f4_login_time');
+								localStorage.removeItem('f4_session_fails');
+								window.location.reload();
+							}
+						} else {
+							// Valid session — reset failure counter
+							localStorage.removeItem('f4_session_fails');
+						}
+					})
+					.catch(function () {
+						// Network/404 error — count failures, force logout after 3
+						var fails =
+							parseInt(localStorage.getItem('f4_session_fails') || '0', 10) + 1;
+						localStorage.setItem('f4_session_fails', fails);
+						if (fails >= 3) {
+							localStorage.removeItem('f4_username');
+							localStorage.removeItem('f4_login_time');
+							localStorage.removeItem('f4_session_fails');
+							window.location.reload();
+						}
+					});
 			})();
 		</script>
 	</body>
diff --git a/layouts/_partials/body/body-end.html b/layouts/_partials/body/body-end.html
index 8936276..1afb3d2 100644
--- a/layouts/_partials/body/body-end.html
+++ b/layouts/_partials/body/body-end.html
@@ -42,7 +42,7 @@
 		function applyLoggedIn(uname) {
 			// ── Desktop ──────────────────────────────────────────────────────────
 			var authDesktop = document.querySelector('.brand__auth');
-			if (authDesktop) {
+			if (authDesktop && !authDesktop.querySelector('.brand__auth-user')) {
 				authDesktop.classList.add('brand__auth--loggedin');
 
 				// Build user button + dropdown
@@ -144,9 +144,12 @@
 				} catch (err) {
 					// Try async clipboard as last resort
 					if (navigator.clipboard) {
-						navigator.clipboard.writeText(url).then(showCopied).catch(function() {
-							item.textContent = url;
-						});
+						navigator.clipboard
+							.writeText(url)
+							.then(showCopied)
+							.catch(function () {
+								item.textContent = url;
+							});
 					}
 				}
 			});
diff --git a/layouts/login/single.html b/layouts/login/single.html
index 5402f0e..ed0a65c 100644
--- a/layouts/login/single.html
+++ b/layouts/login/single.html
@@ -171,6 +171,7 @@
 					if (data.success) {
 						showMsg('Logged in successfully! Redirecting\u2026', 'success');
 						localStorage.setItem('f4_username', username);
+						localStorage.setItem('f4_login_time', Date.now());
 						setTimeout(function () {
 							var _next = sessionStorage.getItem('f4_login_next');
 							sessionStorage.removeItem('f4_login_next');