http://youtube.com/edu http://youtube.com/edu is also good. Only videos though, sometimes a link to additional material. More courses (mostly European) http:

http://youtube.com/edu http://youtube.com/edu is also good. Only videos though, sometimes a link to additional material. More courses (mostly European) http://videolectures.net/ http://videolectures.net/ A simple search page: http://ocwfinder.com/ http://ocwfinder.com/ EDIT: Another link added.