What Is Web 2.0

this article isn’t new, but KT mentioned that perhaps we can weave it into a lit review on audioblogging/podcasting in education that we are preparing. just to capture a few URLs on the topic here as well:
1. What Is Web 2.0 – Design Patterns and Business Models for the Next Generation of Software by Tim O’Reilly
2. Web 2.0 – Wikipedia
3. Mindmap created by Markus Angermeier on November 11, 2005 summarising Web 2.0 presented by Tim O’Reilly on September 30, 2005.