Minds on Fire: Open Education, the Long Tail, and Learning 2.0

More than one-third of the world’s population is under 20. There are over 30 million people today qualified to enter a university who have no place to go. During the next decade, this 30 million will grow to 100 million. To meet this staggering demand, a major university needs to be created each week.        —Sir John Daniel, 1996

Learn almost anything for free

With a library of over 2,400 videos covering everything from arithmetic to physics, finance, and history and 125 practice exercises, the Khan Academy is  on a mission to help you learn whatever you want, whenever you want, at your own pace.
Just try, it’s great…..