Salman Khan founded the Khan Academy with the hope of using technology to foster new learning models. The Khan Academy is a not-for-profit organization with the mission of providing a high quality education to anyone, anywhere. There's over 1000 videos on YouTube covering many K-12 curriculum topics from basic math to advanced calculus, chemistry, biology, physics and economics. More than being just a library of videos on the Internet, anyone will find the instruction to be deeper and more intuitive than what goes on in classrooms.