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. NUMBERS, FACTS AND TRENDS SHAPING THE WORLD In association with the Social Foundation

Examples of six kinds of social media networks

http://www.pewinternet.org/2014/02/20/mapping- Marc A. Smith twitter-topic-networks-from-polarized-crowds-to- Director, Social Media Research Foundation community-clusters Lee Rainie FOR FURTHER INFORMATION, CONTACT: Director, Pew Research Project

Itai Himelboim Pew Research Center University of Georgia 1615 L St., N.W., Suite 700 Washington, D.C. 20036 Ben Shneiderman 202-419-4500 University of Maryland

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