Frequent Use

• Lecture Pad
• SmART History
• Open Culture: free online courses
• Open Culture: free online language courses
• Academic Earth
• Free video lectures
• Open courses at Yale

To be explored

• http://ocw.mit.edu/courses/
• http://openlearn.open.ac.uk/course/index.php
• http://hulk03.princeton.edu:8080/WebMedia/lectures/
• http://ci.columbia.edu/ci/
• http://conversations.berkeley.edu/
• http://www.openculture.com/freeonlinecourses
• http://www.researchchannel.org/prog/
• http://en.wikiversity.org/wiki/Wikiversity:Browse