If you go to the Itunes store (included in the free download of itunes that works on Windows and Mac computers) and click on the last store listed – itunes U. – there is a treasure trove of free college lectures that can be watched or listened to on your computer and/or ipod. The cost for all these classes is *FREE*. This includes classes from MIT, University of Penn, UC Berkeley, and Yale. Lectures by Thomas Friedman (“The World is Flat”), Steve Jobs, Noam Chomsky, and Martin Luther King Jr., and Lauren Winner are available.