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Location PART 2 - FOUR HIDDEN CHIMNEYS CHAPTER 8: THE SHIELD OF SCREWTAPE Back With Satoshi

"Among U.S. adult internet users, social-networking-site use rose from 29% in 2008 to 65% in 2011."

Pew measured social-networking use among U.S. adult internet users more than doubling from 29% in 2008 to 65% in 2011.

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Source title 65% of online adults use social networking sites
Source authors Mary Madden; Kathryn Zickuhr
Source year 2011
Confidence high
Importance mid
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