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Mustafa Duran
LinkedIn 39, Facebook 33, Twitter 31, MySpace 26 | Penn Olson - http://www.penn-olson.com/2009...
LinkedIn 39, Facebook 33, Twitter 31, MySpace 26 | Penn Olson
LinkedIn 39, Facebook 33, Twitter 31, MySpace 26 | Penn Olson
"Facebook is definitely aging as its median age increased from 26 in 2008 to 33 this year. We might have parents to blame for this! Twitter is on the other hand, aging backward with 33% of users age between 18 to 29 year old, a significant increase from last year." - Mustafa Duran from Bookmarklet