Twitter is a news source, an early alert system, a social network, a geo tracking tool, an education necessity, a reputation monitoring system, a political campaign tool, a rumor mill, a PR platform, a brand personifier, a help desk, a product review source, a polling system, a direct marketing tool, a classified ad, a sports discussion platform, a tv guide, a celebrity information and communication tool, an addiction, open Instant Messenger, a recipe box, a bookmarking tool, a soapbox, the driving force for social media, an amazingly simple innovation with a flimsy revenue model, a virtual place… [your turn]