Famous first tweets

Published On: May 07 2013 03:41:05 PM CDT   Updated On: Nov 14 2014 03:54:00 PM CST

President Obama joined Twitter on Monday. Check out what he had to say and other famous first tweets.

First tweets - Jack Dorsey
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Back when Twitter co-founder Jack Dorsey sent his first tweet, the site was called Twttr. No vowels allowed.

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