This document provides information on using Twitter for research purposes. It discusses what Twitter is, how to get started using it, useful terminology, and ways it can be used to support research. Specifically, Twitter allows researchers to share information about their work, crowdsource research activities, connect with practitioners and colleagues, find relevant information quickly, disseminate content, and network with people they may not otherwise meet. The document also provides "10 commandments" for effective Twitter use, such as putting up an avatar, tweeting regularly, engaging in conversations, and having fun.