Ultimate Twitter Quiz

Microblogging site Twitter has gained notoriety for a lot more than its 140-character messaging. How well do you know your tweets?

Beyond its power to give voice to the mundane details of millions of members' lives, Twitter has managed to influence politics, sport, diplomacy, science - just about every realm of human endeavor. Here's a quiz about some of its more publicized uses. Keep score and rank your performance at the end.

Related Stories:

15 Fake and Funny Twitter Accounts

8 Ways Twitter Will Change Your life

8 Free Twitter Apps for Better Tweeting