This document discusses how educators can utilize Web 2.0 tools in their teaching. It defines Web 2.0 as allowing people to collaborate and share information online. It lists common Web 2.0 tools for educators like blogs, wikis, spreadsheets, presentations, social networks, and podcasts. It provides examples of how educators can use these tools, such as having their own blogs and websites, sharing best practices, and supervising students through RSS feeds. The document also references additional resources on implementing Web 2.0 tools in education.