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 ### Misc
 * [Advanced Data Structures](http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-851-advanced-data-structures-spring-2012/)
 * [Algorithm Design and Implementation](https://www.youtube.com/playlist?list=PL6EF0274BD849A7D5)
-* [Berkeley´s Computer Science 61B](https://www.youtube.com/playlist?list=PL-XXv-cvA_iDXrTvCvDgIkeCWeSIDr4Yh)
-* [Berkeley´s Computer Science  70](https://www.youtube.com/course?list=EC1A2EBAC4283FE3EA)
-* [Berkeley´s Computer Science 162](https://www.youtube.com/view_play_list?p=-XXv-cvA_iCrnl0625nXp4GimjT-cv_1)
-* [Berkeley´s Computer Science 164](https://www.youtube.com/playlist?list=PL3A16CFC42CA6EF4F&feature=plcp)
-* [Berkeley´s Computer Science 169](https://www.youtube.com/view_play_list?p=-XXv-cvA_iAS_kCeleydK6mDc0kCbdhU)
-* [Berkeley´s Computer Science 194](https://www.youtube.com/view_play_list?p=-XXv-cvA_iB_5Q8G8kW5idSwNmXypmQE)
-* [Berkeley´s Mathematics 10B](https://www.youtube.com/view_play_list?p=-XXv-cvA_iCZ8sTG0pDuBubsDfOFoY2X)
+* [Berkeley´s CS 61B: Data Structures](https://www.youtube.com/playlist?list=PL-XXv-cvA_iDXrTvCvDgIkeCWeSIDr4Yh)
+* [Berkeley´s CS 70: Discrete Mathematics and Probability Theory](https://www.youtube.com/course?list=EC1A2EBAC4283FE3EA)
+* [Berkeley´s CS 162: Operating Systems and Systems Programming](https://www.youtube.com/view_play_list?p=-XXv-cvA_iCrnl0625nXp4GimjT-cv_1)
+* [Berkeley´s CS 164: Programming Languages and Compilers](https://www.youtube.com/playlist?list=PL3A16CFC42CA6EF4F&feature=plcp)
+* [Berkeley´s CS 169: Software Engineering](https://www.youtube.com/view_play_list?p=-XXv-cvA_iAS_kCeleydK6mDc0kCbdhU)
+* [Berkeley´s CS 194: What is an Operating System?](https://www.youtube.com/view_play_list?p=-XXv-cvA_iB_5Q8G8kW5idSwNmXypmQE)
+* [Berkeley´s Math 10B: Methods of Mathematics: Calculus, Statistics, and COmbinatorics](https://www.youtube.com/view_play_list?p=-XXv-cvA_iCZ8sTG0pDuBubsDfOFoY2X)
 * [Bits: The Computer Science of Digital Information](http://www.extension.harvard.edu/open-learning-initiative/bits)
 * [Computer Graphics](http://nptel.ac.in/courses/106106090/)
 * [MIT´s Artificial Intelligence](http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-034-artificial-intelligence-fall-2010/)