At Fresh Hot Type, the after party for the Fresh Media Festival on Oct. 24, local media arts group W2 provided a letterpress with which partygoers could experiment. The idea was that as the DJs spin in the background, participants could creatively express themselves by using the letterpress, ink and paper. Not satisfied with what seemed like the natural limits of the medium, participants soon began writing words and expressions on both their own and each other's bodies and acting out the words on the dance floor.

Tools of mass communication that were once the province of governments and corporations now fit in your pocket. Cell phones can capture video and send it wirelessly to the Internet. People can send eyewitness accounts, photos and videos, with a few keystrokes, to thousands or even millions via social networking sites. As these technologies have developed, so too has the ability to monitor, filter, censor and block them.