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.

Podcasting gaining foothold

Nielson//NetRatings released a report:

6.6 percent of the U.S. adult online population, or 9.2 million Web users, have recently downloaded an audio podcast; 4.0 percent, or 5.6 million Web users, have recently downloaded a video podcast. These figures put the podcasting population on a par with those who publish blogs, 4.8 percent, and online daters, 3.9 percent.

Looks like podcasting has overtaken blogging as the next popular online activity? The full report goes here.