This page contains a list of site that I find useful. I’ll be adding to it periodically as I find more cool sites.

Khan Academy – Learn stuff in video form from math to history to science.

TED Talks – Great talks by awesome people.

Bill Gates’ Bookshelf – If you’re interested in what books one of the wealthiest person on the planet reads, then check out his personal site. – Online radio station. – Sounds of rain and thunder to help you relax.

Scale of the Universe – Very cool site that shows how small is small is how big is big.

Code Academy – Learn how to code for free. (For kids, check out

Documentary Heaven – Watch documentaries.

Free Language Courses – Over 15 languages to choose from.