Creative Commons - copyrights, etc

I attended an interesting session at the KySTE conference this summer. Bryan Sweasy (CIO, Erlanger/Elsmere School District) discussed Creative Commons and several issues surrounding the legal use of copyrighted material. I've been meaning to spend some more time on this topic and I may eventually do that but, for now, I want to include a video that he showed our group during the session. It does a good job of giving a broad overview of the copyright dilemma.