Have you ever wondered what Twitter is really all about? While you thought it was all about sharing your random daily thoughts and posting cool links for your followers, designer Sarah Lazarovic made a simple visualization showing that it's really much more. If anything, Twitter is a mix of these: a challenge to entertain your followers with your wit, share links, retweet, contribute humor, and provide insight. It's a forum where you demand to be heard, while constrained by an 140-character limit. Whether you're a shameless self-promoter or an absurdist, all are welcome in the Twittersphere.