I thought some of you might find this article of interest.
iTunes U: Find college lectures next to pop stars
By John Boudreau, Mercury News
At Apple's iTunes online store, Britney Spears and Shakespeare are separated by just a few clicks. While an episode of "Desperate Housewives" will cost $1.99, a series of lectures by renowned University of California-Berkeley philosophy professor Hubert Dreyfus is absolutely free.
To visit SMU's iTunes U site, click here.
To see what else is available, try here.