Remixes, Mashups, and Creative Commons

This site offers humorous examples of remixes and mashups.

Here, you can read about Creative Commons, and here you can search for Creative Commons licensed material.

And this site will tell you more about how to use Creative Commons and attribute to the creators of content that you use.

http://www.learnerstogether.net/home/2009/3/11/how-to-use-and-cite-creative-commons-resources.html