Khan Academy

The Khan Academy, a not-for-profit organization, (featured last night on NBC Nightly News) provides a free world-class education for anyone anywhere. There are over 2,100 videos and 100 self-paced exercises and assessments covering everything from arithmetic to physics, finance, and history.
I wish I had had this help. It could have saved me from some time served in summer school for math! : )
Wow, check out this library!
http://www.khanacademy.org/#browse