diff --git a/_site/computer-science-blog/index.html b/_site/computer-science-blog/index.html
index efdb79a..e4d9182 100644
--- a/_site/computer-science-blog/index.html
+++ b/_site/computer-science-blog/index.html
@@ -113,7 +113,7 @@
 
 <link href="css/presentation-imports.css" rel="stylesheet" type="text/css" />
 
-<script src="js/css-presentation-slides.js" type="text/javascript"></script>
+<script src="js/css-presentation-slide.js" type="text/javascript"></script>
 
 <script src="js/scripts.js" type="text/javascript"></script>
 
diff --git a/computer-science-blog/index.md b/computer-science-blog/index.md
index 4522121..dab4b21 100644
--- a/computer-science-blog/index.md
+++ b/computer-science-blog/index.md
@@ -10,7 +10,7 @@ layout: default
 <!-- import extra styling and scripts -->
 <link href="css/main.css" rel="stylesheet" type="text/css">
 <link href="css/presentation-imports.css" rel="stylesheet" type="text/css">
-<script src="js/css-presentation-slides.js" type="text/javascript"></script>
+<script src="js/css-presentation-slide.js" type="text/javascript"></script>
 <script src="js/scripts.js" type="text/javascript"></script>
 
 <p>The current date is <span id="current_date">unknown</span>.</p>
diff --git a/computer-science-blog/index.md~ b/computer-science-blog/index.md~
deleted file mode 100644
index e1c6cbd..0000000
--- a/computer-science-blog/index.md~
+++ /dev/null
@@ -1,143 +0,0 @@
-<!-- Reading School 2018, HTML page by Matthew Grove, Year 10 -->
-<!DOCTYPE html>
-<html>
-    <head>
-        <meta charset="utf-8">
-        <meta http-equiv="X-UA-Compatible" content="IE=edge">
-        <meta name="viewport" content="width=device-width, initial-scale=1,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no">
-        <meta name="HandheldFriendly" content="True">
-
-        <!-- add to homescreen for Chrome on Android -->
-        <meta name="mobile-web-app-capable" content="yes">
-        <link rel="icon" sizes="192x192" href="https://matthew-grove.ml/logo.png">
-
-        <!-- add to homescreen for Safari on iOS -->
-        <meta name="apple-mobile-web-app-capable" content="yes">
-        <meta name="apple-mobile-web-app-status-bar-style" content="black">
-        <meta name="apple-mobile-web-app-title" content="Computer Science Blog | Matthew Grove">
-        <link rel="apple-touch-icon-precomposed" href="https://matthew-grove.ml/logo.png">
-
-        <!-- tile icon & colour for Windows 8 -->
-        <meta name="msapplication-TileImage" content="https://matthew-grove.ml/logo.png">
-        <meta name="msapplication-TileColor" content="#d84315">
-
-        <!-- title & description -->
-        <title>Computer Science Blog | Matthew Grove</title>
-        <meta name="description" content="GCSE Computer Science Blog - by Matthew Grove">
-
-        <!-- import Roboto (font) -->
-        <link href="/assets/roboto.css" rel="stylesheet" type="text/css">
-
-        <!-- import jQuery -->
-        <script src="/assets/jquery.min.js" type="text/javascript"></script>
-
-        <!-- import cookie JavaScript -->
-        <script src="/assets/cookies.js" type="text/javascript"></script>
-
-        <!-- import Material Design components & icons -->
-        <link href="/assets/material-components-web.min.css" rel="stylesheet" type="text/css">
-        <link href="/assets/material_icons.css" rel="stylesheet" type="text/css">
-        <script src="/assets/material-components-web.min.js" type="text/javascript"></script>
-
-        <!-- import Bootstrap -->
-        <script src="/assets/bootstrap.min.js" type="text/javascript"></script>
-        <link href="/assets/bootstrap.min.css" rel="stylesheet" type="text/css">
-
-        <!-- import local styling & scripts -->
-        <script src="/assets/global.js" type="text/javascript"></script>
-        <link href="/assets/global.css" rel="stylesheet" type="text/css">
-        <link href="css/main.css" rel="stylesheet" type="text/css">
-        <script src="scripts/scripts.js" type="text/javascript"></script>
-
-        <!-- Global site tag (gtag.js) - Google Analytics -->
-        <script async src="https://www.googletagmanager.com/gtag/js?id=UA-124505000-1" type="text/javascript"></script>
-        <script type="text/javascript">
-            window.dataLayer = window.dataLayer || [];
-            function gtag(){dataLayer.push(arguments);}
-            gtag('js', new Date());
-            gtag('config', 'UA-124505000-1');
-        </script>
-    </head>
-    <body>
-        <!-- cookie notice is included via jQuery -->
-        <div id="cookies"></div>
-
-        <!-- content of navbar is included via jQuery -->
-        <aside class="navbar-insert mdc-drawer mdc-drawer--modal"></aside>
-
-        <!-- needed so that the area to the right of the drawer is dimmed when the drawer is open. The drawer doesn't work without this -->
-        <div class="mdc-drawer-scrim"></div>
-
-        <div class="mdc-drawer-app-content">
-            <!-- top app bar is inserted via jQuery -->
-            <header class="mdc-top-app-bar app-bar" id="app-bar"></header>
-
-            <!-- containers ensure main content isn't covered by top app bar -->
-            <main class="main-content" id="main-content">
-                <div class="mdc-top-app-bar--fixed-adjust">
-                    <p>The current date is <span id="current_date">unknown</span>.</p>
-					<h1>HTTP Introduction</h1>
-                    <div id="http_presentation" class="carousel slide" data-interval="false" data-ride="carousel">
-                       <!-- Wrapper for presentation slides -->
-                       <div class="carousel-inner">
-                       </div>
-                       <div class="presentation-flexbox">
-                          <!-- Indicators -->
-                          <ol class="carousel-indicators">
-                          </ol>
-                          <!-- button to go to previous slide -->
-                          <button class="presentation-button-left mdc-button mdc-button--outlined" href="#http_presentation" data-slide="prev" data-mdc-auto-init="MDCRipple">
-                              <!-- navigation icon -->
-                              <i class="material-icons mdc-button__icon">navigate_before</i>
-                              Previous
-                          </button>
-                          <!-- button to go to next slide -->
-                          <button class="presentation-button-right mdc-button mdc-button--outlined" href="#http_presentation" data-slide="next" data-mdc-auto-init="MDCRipple">
-                              Next
-                              <!-- navigation icon -->
-                              <i class="material-icons mdc-button__icon">navigate_next</i>
-                           </button>
-                        </div>
-                    </div>
-
-                    <!-- HTML presentation -->
-                    <h1>HTML, CSS & JS Introduction</h1>
-
-                    <div id="html_presentation" class="carousel slide" data-interval="false" data-ride="carousel">
-                        <!-- Wrapper for presentation slides -->
-                        <div class="carousel-inner">
-                        </div>
-                        <div class="presentation-flexbox">
-                           <!-- Indicators -->
-                           <ol class="carousel-indicators">
-                           </ol>
-                           <!-- button to go to previous slide -->
-                           <button class="presentation-button-left mdc-button mdc-button--outlined" href="#html_presentation" data-slide="prev" data-mdc-auto-init="MDCRipple">
-                               <!-- navigation icon -->
-                               <i class="material-icons mdc-button__icon">navigate_before</i>
-                               Previous
-                           </button>
-                           <!-- button to go to next slide -->
-                           <button class="presentation-button-right mdc-button mdc-button--outlined" href="#html_presentation" data-slide="next" data-mdc-auto-init="MDCRipple">
-                               Next
-                               <!-- navigation icon -->
-                               <i class="material-icons mdc-button__icon">navigate_next</i>
-                           </button>
-                        </div>
-                    </div>
-                    <!-- HTML basics info is inserted via jQuery -->
- 					<div id="blog-insert"></div>
-
-                    <!-- link to source code on GitHub -->
-                    <a href="https://github.com/mgrove36/demo-code/tree/master/computer-science-blog/" class="source-code-link mdc-fab mdc-fab--extended" data-mdc-auto-init="MDCRipple"></a>
-               </div>
-            </main>
-            <footer>
-                Made in association with Daniel Dunbar
-                <br>
-                <br>
-                &copy; Matthew Grove & Daniel Dunbar 2018
-            </footer>
-        </div>
-    </body>
-</html>
