The Social Side of the Internet by Lee Rainie <http://pewinternet.org/Experts/Lee-Rainie.aspx>, Kristen Purcell <http://pewinternet.org/Experts/Kristen-Purcell.aspx>, Aaron Smith <http://pewinternet.org/Experts/Aaron-Smith.aspx> Jan 18, 2011 Overview The internet is now deeply embedded in group and organizational life in America. A new national survey by the Pew Research Center's Internet & American Life Project has found that 75% of all American adults are active in some kind of voluntary group or organization and internet users are more likely than others to be active: 80% of internet users participate in groups, compared with 56% of non-internet users. And social media users are even more likely to be active: 82% of social network users and 85% of Twitter users are group participants. Rapporto disponibile qui: http://pewinternet.org/Reports/2011/The-Social-Side-of-the-Internet.aspx