Stanford: Free CS and Robotics courses
Copy\Paste from the relevent Stanford page:
Stanford University has launched a series of 10 free, online computer science (CS) and electrical engineering courses. The courses span an introduction to computer science and an introduction to artificial intelligence and robotics, among other topics.
Go here to read the full posting
More info on signing up here
Always wanted to do something with Robotics, other than busting a few moves when drunk ;-)
Takes your interest, go check it out!