Website of the Week: Einzstein Knowledge Network

Having the ability to take classes on just about any subject should make learning online quick and easy. Why then, do you have to go from site to site, trying to figure which courses are offered by any particular organization? Enter the Einztein Knowledge Network. The site brings together course offerings from around the world in a simple interface.

While some of the features are in a closed beta, you can still go to the site, browse by topic, or do a search. You can then filter by university. It's a great way to find educational content, especially content outside of the iTunesU universe.