Exit this survey Your Twitter Level Copy of page: Question Title * Which of the following answers best describes your knowledge of Twitter? I have never heard of Twitter I have heard of Twitter, but I don't really understand what it is I have heard of Twitter, but have not signed up I have not signed up for Twitter yet, but will probably do so soon I have a Twitter account, but visit it infrequently I have a Twitter account and visit it regularly, but rarely if ever tweet I am an active Twitter user I have multiple Twitter accounts I used to be on Twitter but have given it up Other (please specify) Next