This document discusses Twitter and provides tips for using it effectively. It describes Twitter as a social network for microblogging in 140 characters or less. It then discusses how Twitter can be used for learning, disseminating news, building relationships, and following what others are doing. The document provides ways to access Twitter and cautions against syncing social media accounts. It concludes by offering suggestions for building a network on Twitter and ways to maximize engagement, such as using hashtags and retweeting others.