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Video Infographic: An Illustrated History of Twitter

Mashable’s in-house illustrator, Bob Al-Greene, created this amazing video depicting the history of Twitter: Eight years ago, Jack Dorsey let the world know he was setting up his “twttr.” How did Twitter go from a 140-character experiment to trading on the NYSE? Follow the social network’s growth over the years.

Yesterday, Twitter celebrated its 8th anniversary with a great tool that allows users to find their first tweet as well as the first tweet from any other user. Check it out. 

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Social Media 201

Social Media 201Starting October 13Social Media 201 picks up where Social Media 101 left off, to provide you with hands-on instruction for gaining likes, followers, retweets, favorites, pins, and engagement. Social media experts will teach you how to make social media marketing work for your bottom line and achieving your business goals. Register now!