Web 2.0 Expo 2007 April 15, 2007

Web 2.0 Expo is designed to be the major annual gathering of the technical, design, marketing, and business professionals who are building the next generation web. Web 2.0 Expo is the first event specifically designed to help teach Web 2.0 techniques and best practices to people in the trenches.

Official Website: http://www.web2expo.com/