diff --git a/free-courses-en.md b/free-courses-en.md
index ca0431ac..6f83a5ce 100644
--- a/free-courses-en.md
+++ b/free-courses-en.md
@@ -1,7 +1,24 @@
 ###Index
 * [HTML / CSS](#html--css)
+* [iOS](#ios)
+* [Oracle PL/SQL](#oracle-plsql)
+* [Ruby](#ruby)
+
+
 
 ###HTML / CSS
 * [Code a personal splash page in 1 hour: A Hands-on Intro to HTML & CSS](http://www.thefirehoseproject.com/lessons/splash-page)
+* [Learn HTML5 Programming From Scratch](https://www.udemy.com/learn-html5-programming-from-scratch/)
 
 
+###iOS
+* [Developing iOS 7 Apps for iPhone and iPad](https://itunes.apple.com/us/course/developing-ios-7-apps-for/id733644550) (slides and videos) - Stanford University
+
+
+###Oracle PL/SQL
+* [Steven Feuerstein's PL/SQL Obsession - Videos and Presentations](http://www.toadworld.com/platforms/oracle/w/wiki/8243.plsql-obsession.aspx)
+
+
+###Ruby
+* [RubyMonk - Interactive Ruby tutorials](http://rubymonk.com)
+
diff --git a/free-programming-books.md b/free-programming-books.md
index 6ea9d67a..78aa5f0f 100644
--- a/free-programming-books.md
+++ b/free-programming-books.md
@@ -873,7 +873,6 @@
 * [HTML5 for Publishers](http://chimera.labs.oreilly.com/books/1234000000770/index.html) - Sanders Kleinfeld
 * [HTML5 For Web Designers](http://html5forwebdesigners.com/) - Jeremy Keith
 * [Learn CSS Layout](http://learnlayout.com/)
-* [Learn HTML5 Programming From Scratch](https://www.udemy.com/learn-html5-programming-from-scratch/)
 * [Scalable and Modular Architecture for CSS](http://smacss.com) - Jonathan Snook
 * [Web Audio API](http://chimera.labs.oreilly.com/books/1234000001552) - Boris Smus
 
@@ -888,7 +887,6 @@
 
 
 ###iOS
-* [Developing iOS 7 Apps for iPhone and iPad](https://itunes.apple.com/us/course/developing-ios-7-apps-for/id733644550) (slides and videos) - Stanford University
 * [iOS Succinctly, Syncfusion](http://www.syncfusion.com/resources/techportal/ebooks/ios) (PDF, Kindle) *(Just fill the fields with any values)*
 * [Start Developing iOS Apps Today](https://developer.apple.com/library/ios/referencelibrary/GettingStarted/RoadMapiOS/RoadMapiOS.pdf) (PDF)
 
@@ -1205,7 +1203,6 @@ See also [TeX](#tex)
 ###Oracle PL/SQL
 * [PL/SQL Language Reference](http://download.oracle.com/docs/cd/E11882_01/appdev.112/e17126/toc.htm)
 * [PL/SQL Packages and Types Reference](http://download.oracle.com/docs/cd/E11882_01/appdev.112/e16760/toc.htm)
-* [Steven Feuerstein's PL/SQL Obsession - Videos and Presentations](http://www.toadworld.com/platforms/oracle/w/wiki/8243.plsql-obsession.aspx)
 
 
 ###Oracle Server
@@ -1438,7 +1435,6 @@ See also [TeX](#tex)
 * [Ruby Programming](http://www.linuxtopia.org/online_books/programming_books/ruby_tutorial/)
 * [Ruby User's Guide](http://www.rubyist.net/~slagell/ruby/)
 * [Ruby User's Guide](http://www.linuxtopia.org/online_books/programming_books/ruby_guide/)
-* [RubyMonk - Interactive Ruby tutorials](http://rubymonk.com)
 * [The Bastards Book of Ruby](http://ruby.bastardsbook.com/)
 * [The Little Book Of Ruby](http://www.sapphiresteel.com/The-Little-Book-Of-Ruby)
 * [The Unofficial Ruby Usage Guide (at Google)](http://www.caliban.org/ruby/rubyguide.shtml) - Ian Macdonald