Khan Academy

If you have ever wondered about the value of the Internet you need to check out the Khan Academy.  Salman Khan presents, free of charge, lessons in mathematics, economics, history, and other topics.  His lessons are used in schoolrooms around the world.  My goal in life is to be a professor.  Not only is Khan a professor, he has built an entire learning institution.  If there was such a thing as a Nobel Prize in education, Khan would be my nominee.