copyright

This is the copyright game. In it you can solve quiz and test or earn more information about copyright.

http://rescomp.umich.edu/tech.help/help_rcinfo.2009-07-15.3660700086

This is the video that shows about copyright. In it there are 5 chapters. Copyright definition, What things can be copyright, Copyright duration & public domain, Fair use, Why use Disney  cartoon.

http://www.youtube.com/watch?v=CJn_jC4FNDo