Ever dreamed of taking classes at MIT? You can, for free, online. Well, not for credit, of course, but by the end of this year, the contents of all 1800 of MIT's classes will be online. I was particularly intrigued by the handout for "Causes and Prevention of War". (You and I would like this class, Kath.)
Go here to see the courses that are available. From the Astronomy link, I found this very cool site - Astronomy Picture of the Day.
Isn't the Internet amazing?