This document discusses using Twitter in education. It provides examples of how Twitter can be used in the classroom, such as for notices, summaries of readings, sharing links, and having students collaborate on stories. It also discusses using Twitter as a "backchannel" during lectures, where students can tweet with a hashtag to discuss and get feedback on the class content. Finally, it provides recommendations and examples of tools for integrating Twitter into PowerPoint presentations and managing participation through a backchannel.