Free and open universities

http://academicearth.org/

http://www.learnerstv.com/

http://oyc.yale.edu/

http://freescienceonline.blogspot.com/

http://ocw.mit.edu/

http://www.openculture.com/

http://www.free-ed.net/free-ed/

http://www.e-learningcenter.com/free.htm

http://alison.com/

www.youtube.com/user/unswelearning

www.youtube.com/user/UCBerkeley

www.youtube.com/user/StanfordUniversity

www.youtube.com/user/nptelhrd

www.youtube.com/user/CarnegieMellonU

www.youtube.com/user/MIT

www.youtube.com/user/egsvideo

www.youtube.com/user/MasseySLC

www.youtube.com/user/UNSW 

www.youtube.com/user/VanderbiltUniversity

www.youtube.com/user/YaleCourses

www.youtube.com/user/USC

www.youtube.com/user/UniversityofMinn

www.youtube.com/user/UCtelevision

www.youtube.com/user/TheOpenUniversity

www.youtube.com/user/AuburnUniversity

www.youtube.com/user/OUlearn

www.youtube.com/user/ComputerHistory

www.youtube.com/user/columbiauniversity

www.youtube.com/user/YaleUniversity

www.ted.com

online free universities