The Guardian is taking stock of the new battlegrounds for the internet. From states stifling dissent to the new cyberwar front line, we look at the challenges facing the dream of an open internet
Day four: IP wars
Intellectual property, from copyrights to patents, have been an internet battlefield from the start. We look at what Sopa, Pipa and Acta really mean, and explain how this battle is not over. Plus, Clay Shirky will be discussing the issues in a live Q&A