The document summarizes Jim Angus' presentation on Web 2.0 technologies to USGS managers. The presentation covered topics including social media, wikis, blogs, podcasts, YouTube, Flickr, Twitter, and virtual worlds. It provided examples of how government agencies like NIH, NASA, and USGS are using these tools to improve collaboration, outreach, and public engagement. Angus encouraged managers to explore opportunities for using social media to further scientific goals in areas like recruitment, networking, and emergency communications.