1. eHow - Huge site with thousands of videos on almost everything
2. VideoJug.com - Great site for those that like arts, crafts, and fashion
3. Instructables.com - Really cool site for all sorts of tech, crafts, and anything in between
4. Wikiversity.org - Everybody has probably used a Wiki site to find out some info. This site has lessons on thousands of topics.
5. Learnthat.com - This site has a heavy focus on business and finance tutorials.
Do you have some favorites? please comment and share