I'm always signed up for a course online. I just got a great deal from http://Udemy.com. I purchased 15 courses at $10 each. They were usually $199+ Most of the courses I get into are free though. The great things about te ones you buy though are being able to get consistent feed back and tutoring. Plus, you get lifetime access to all the lectures, webcasts and textbook material. I think their promotion is for about 5 ore days. You have about 400 courses to choose from. There's site that's hasn't been online long but they offer instruction from Ivy League schools. Was there anything in particular you wanted to know about studying online?