Stanford in your living room.
For people who want to learn at home, the university of Stanford offers free online videos and audio documents of faculty lectures. We hope that other prestigious universities in the world will follow soon the example of Stanford. If you know other universities which propose the same service don't hesitate to contact me, I will put the links on my blog.
To know more about this service, you must visit this website.
http://itunes.stanford.edu/

You must have itune installed on your computer.