1. The document discusses principles for using Twitter effectively, including using it as a research tool by following accounts of interest and engaging with links, using it to build community which will lead to natural promotion, and integrating it with other online content and platforms. 2. It recommends tweeting about one's work, sharing interesting links and stories, and live tweeting events to broadcast information. Hashtags and lists help organize discussions and connections. 3. Consistency is important, planning several tweets per day of different types. Management tools like Hootsuite can help coordinate multiple social media platforms. The group is encouraged to try out a Twitter account and follow @TTGatDC.