Open Yale

http://oyc.yale.edu/economics/financial-markets/content/sessions.html
http://oyc.yale.edu/economics/game-theory/

http://oyc.yale.edu/ - Open Yale Courses provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University. The aim of the project is to expand access to educational materials for all who wish to learn.

Online Education

University of People offers free online education. Current courses being offered are Business Administration and Computer Science.

Lamar University in Beamount, Texas offers graduate education courses for just $412.50 apiece, which means a student could get a master's for as little as $4950 in 18 months.

Academic Earth - http://academicearth.org/ is the Hulu for education.

http://nptel.iitm.ac.in/index.php - IIT Education Online

Edit - Jan 28 2010 -
http://oyc.yale.edu/ - Open Yale Courses provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University.

FlatWorldKnowledge.com

Edit - Mar 21,2010 - http://getahead.rediff.com/report/2010/mar/19/career-get-a-foreign-degree-in-india1.htm

ted.com

ted.com hosts amazing presentations done at ted conferences. All sorts of subjects are covered.

IIT Education Online!!!! NPTEL

This is a really great step from the IITs -

http://nptel.iitm.ac.in/index.php

Learn Electronics! with Make Magazine

http://www.youtube.com/user/makemagazine
E.g. - http://www.youtube.com/watch?v=HteDBfSJ9zo&NR=1