diff --git a/index.html b/index.html
index c6755ca..a5a655f 100644
--- a/index.html
+++ b/index.html
@@ -54,7 +54,7 @@
 
 <body>
   <header>
-    <aside>May 9, 2024</aside>
+    <aside>May 11, 2024</aside>
     <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
   </header>
 
@@ -2932,7 +2932,7 @@ $ deactivate                  <span class="hljs-comment"># Deactivates the activ
  
 
   <footer>
-    <aside>May 9, 2024</aside>
+    <aside>May 11, 2024</aside>
     <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
   </footer>
 
diff --git a/pdf/Acrobat/chapter_7.xml b/pdf/Acrobat/chapter_7.xml
index f838e37..465c9f8 100644
--- a/pdf/Acrobat/chapter_7.xml
+++ b/pdf/Acrobat/chapter_7.xml
@@ -1 +1 @@
-﻿<?xml version = "1.0" encoding = "UTF-8" ?><HeaderFooterSettings version = "8.0"><Font name="Menlo" type="TrueType" size="8.0"/><Color r="0.0" b="0.0" g="0.0"/><Margin left="57.6002" right="72.0" top="36.0" bottom="19.4403"/><Appearance fixedprint="0" shrink="0"/><PageRange odd="0" even="1" start="33" end="47"/><Page offset = "0"><PageIndex format="1"/></Page><Date><Month format="1"/>/<Day format="1"/><Year format="0"/></Date><Header><Left></Left><Center></Center><Right></Right></Header><Footer><Left>| Chapter 7: Libraries</Left><Center></Center><Right></Right></Footer></HeaderFooterSettings>
\ No newline at end of file
+﻿<?xml version = "1.0" encoding = "UTF-8" ?><HeaderFooterSettings version = "8.0"><Font name="Menlo" type="TrueType" size="8.0"/><Color r="0.0" b="0.0" g="0.0"/><Margin left="57.6002" right="72.0002" top="36.0001" bottom="19.4457"/><Appearance fixedprint="0" shrink="0"/><PageRange odd="0" even="1" start="33" end="35"/><Page offset = "0"><PageIndex format="1"/></Page><Date><Month format="1"/>/<Day format="1"/><Year format="0"/></Date><Header><Left></Left><Center></Center><Right></Right></Header><Footer><Left>| Chapter 7: Libraries</Left><Center></Center><Right></Right></Footer></HeaderFooterSettings>
\ No newline at end of file
diff --git a/pdf/Acrobat/chapter_8.xml b/pdf/Acrobat/chapter_8.xml
new file mode 100644
index 0000000..7c6894c
--- /dev/null
+++ b/pdf/Acrobat/chapter_8.xml
@@ -0,0 +1 @@
+﻿<?xml version = "1.0" encoding = "UTF-8" ?><HeaderFooterSettings version = "8.0"><Font name="Menlo" type="TrueType" size="8.0"/><Color r="0.0" b="0.0" g="0.0"/><Margin left="57.6002" right="72.0002" top="36.0001" bottom="19.4457"/><Appearance fixedprint="0" shrink="0"/><PageRange odd="0" even="1" start="37" end="47"/><Page offset = "0"><PageIndex format="1"/></Page><Date><Month format="1"/>/<Day format="1"/><Year format="0"/></Date><Header><Left></Left><Center></Center><Right></Right></Header><Footer><Left>| Chapter 8: Multimedia</Left><Center></Center><Right></Right></Footer></HeaderFooterSettings>
\ No newline at end of file
