This is one survey I found, thoug I'd be very interested in seeing a more statisticall valid survey. http://nmc.itdevworks.com/index.php/2009/08/facebook-usage-

This is one survey I found, thoug I'd be very interested in seeing a more statisticall valid survey. http://nmc.itdevworks.com/index.php/2009/08/facebook-usage-how-often-do-different-types-of-users-access-facebook/ http://nmc.itdevworks.com/index.php/2009/08/facebook-usage-h...