The document discusses the concept of Web 2.0 and how it can be applied to government. It defines Web 2.0 as an era focused on people, data, and sharing enabled by technologies that facilitate collaboration and participation. The key aspects of Web 2.0 are openness, real-time interaction, positive network effects, and harnessing collective intelligence. For government, Web 2.0 suggests moving beyond traditional eGovernment portals to exposing and sharing data in ways that allow others to reuse and mash up the information. Examples like Flickr, Twitter, and Get Satisfaction are provided to illustrate how governments could embrace these principles.