Web Squared

Tim O'Reilly is a great source for intelligence on emerging technologies and practices. His recent white paper, "Web Squared: Web 2.0 Five Years On" (link here or .pdf here) is an excellent and essential summary of how the new media landscape has changed since the mid-2000s and includes many provocative insights into where things are heading. As critics, we ought to be at least up to this level in terms of our awareness of the state of the art...