Intellectual Property Rights vs Innovation Part 2

This is a continuation of our series on patent laws and lawsuits.  Do they stifle innovation?

Intellectual Property Rights vs Innovation Part 1

There is a rush of patent lawsuits between mobile phone companies.  Most of them are involved in lawsuits and counter suits in court.  Why?

Copyright and The Creative Commons...

Are excessive copyrights slowing down progress and innovation?  Some think so.