The Twitter Hall of Shame: 50 Tweets That Will Echo in History

Twitter is a fun Web 2.0 communications tool that allows users to deliver quick messages of 140 characters or less. The hastiness and ephemeral nature of these messages means that Twitter has become more than a communication tool — it's a source of angry, funny and awkward messages that would be sometimes best left unsaid. Whether they're embarrassing or just interesting, these tweets are worth...