How To's

WikiVid
This is a repository of links to video tutorials for every piece of software you can imagine.
http://wikivid.com/index.php/Main_page

Learning Electric
Free online tutorials for most of the software used in schools
http://www.learningelectric.com/

Technology Tutorials Found on the Web
This site was created for educators and contains links to tutorials for most applications found in schools.
http://www.internet4classrooms.com/on-line2.htm

Atomic Learning
Atomic Learning has some free tutorials and a large selection of fee-based tutorials. You can also get a free trial subscription.
http://www.atomiclearning.com/

Computer Tutorial Based on Pictures
Some nice tutorials for Microsoft Office, Open Office, Dreamweaver and more
http://inpics.net/