Expo (E3), is one of the world's most important shows / conferences dedicated exclusively to the interactive entertainment industry. The show is owned and run by ESA, and every year attracts tens of thousands of industry professionals. Over three days in 2005, it attracted 70,000 people. The show generally includes the latest video game consoles and games. Usually all the major games and consoles are first shown to the public at the E3 expo.

E3 expo home page - http://www.e3insider.com/