Hundreds of us are crammed into the main room at the Web 2.0 Summit, for the opening address from Tim O'Reilly and John Battelle. It's hot, there's very little space (I can see how people become claustrophobic!), and no sign of any power. Ah, it must be a tech sector conference... Still, as Ian reminds me, at least there's wi-fi. Tim and John are introducing the conference, and talking about th ... Continue reading