Copyright Bookmarks
My Delicious bookmarks on copyright

Public Domain Images
My Delicious bookmarks on public domain

Copyright Friendly Wiki

The Connected Classroom on Copyright
A great wiki resource from Kristin Hokanson at Upper Merion School District on clearing up copyright. Kristin is also a fellow PA Keystone Integrator and CFF Coach of mine

Creative Commons
A powerful site to find licensed work to use and to have your work assigned the "CC" license