The document discusses the concepts of Web 2.0 and how it relates to education and pedagogy. It describes key aspects of Web 2.0 like wikis, blogs, social networking sites, tagging, and user-generated content. It also discusses how these Web 2.0 technologies can be applied in educational contexts through blogging, wikis, social objects, and RSS feeds. Challenges of privacy in blogging are also mentioned. The document advocates taking advantage of Web 2.0's emphasis on collaboration, participation and user-generated content to develop new pedagogical approaches.