Free Computer Science courses

There is so much good computer science material out there, it might be good for the students:

• http://bookboon.com/
  
• http://ocw.mit.edu/courses/#electrical-engineering-and-computer-science
  
• http://www.openculture.com/computer_science_free_courses
  
• http://see.stanford.edu/see/courses.aspx
  
• http://freevideolectures.com/Subject/Computer-Science
  
• http://www.learnerstv.com/course.php?cat=Computers
  
• http://www.zencollegelife.com/50-free-computer-science-classes-online/
  
• http://academicearth.org/subjects/computer-science
  
• http://www.collegeathome.com/open-courseware/technology/computer-science/
  
• http://education.jimmyr.com/Berkeley_Computer_Science_Courses_23_2008.php
  
• http://videolectures.net/Top/Computer_Science/