Stanford is Offering Free online Courses, at the Coursera project
The courses are amazing :)
I’m currently taking Game Theory and Human Computer Interaction, I hope they had Interaction design and Information Architecture courses but unfortunately they don’t.
Talking about courses I also would like to share some great lectures that I liked.
Professor Richard Muller at Berkely Univ. which is an Amazing and Funny guy ! Gave a course called Physics for Future presidents
you can check it out here: http://www.youtube.com/playlist?list=PL095393D5B42B2266
Professor Walter Lewin at MIT he made me understand Electromagnetics, a really intelligent guy :)
In the late 1980s Caltech Univ. made a great documentary about physics called The Mechanical Universe, I remember my first year at college I spent it watching this exciting documentry, it made me love physics and actually understand what our physics professor at college was explaining :)
When I got older I forgot the details of these course but what it left inside me, is that it taught how to think in a much better logical way.