This is the revision history for web 2.0 in <*:##NULL>

factoid_idsubjectcopulapredicateauthornamespace
5435 web 2.0 is A hype term thrown about first by ORA and subsequently severly abused by advertisers and people who dont know what they are talking about. It actually refers to the idea of interacting with web delivered content, often user-generated. Very misleading and misused, just like "High Definition" perlbot