If you are looking for some helpful hints on copyright, check the following sites out. A member passed them on to me.
http://wiki.creativecommons.org/Podcasting_Legal_Guide
http://www.law.duke.edu/cspd/comics/digital.html
Center for the Study of the Public Domain at Duke
Univ. has a 78 page comic book presentation available
as PDF or as animated flash video. I've begun to read
the comic book. It's an example of creative info
presentation that certainly took some time for them to
create.
