The 2007 Web 2.0 Expo is going on this week in San Francisco. Tim O’Reilly first coined the web 2.0 phrase back in 2005, and ever since it’s been hip and trendy to start a web 2.0 company. Hey, we did it too.

The expo really does have some great speakers and workshops for all levels of web 2.0 experts. Check out their live expo blog featuring video cam feeds from the PodTech guys.