I've been lucky enough to get that experience with a Udacity course. The first time Peter Norvig taught Design of Computer Programs, he was very active in the

I've been lucky enough to get that experience with a Udacity course. The first time Peter Norvig taught Design of Computer Programs, he was very active in the forums and in Google Hangouts. I got the chance to study from one of the best out there, and it didn't cost me a dime.