Standford University in Palo Alto is legendary for having spawned incredibly successful startups. This spring they are running a number of free courses online, including one in Technology Entrepreneurship. I’ll be joining it to see what they have to say, and you can sign up now to be kept informed by e-mail if you would like to do the same.
There are a number of other introductory courses available too including ones on startups, computer science, information theory, probability and many more. Just scroll to the bottom of the Technology Entrepreneurship course page for more information and to sign up.