my sources

http://www.palmbeachpost.com/news/how-facebook-has-changed-peoples-lives-944547.html?sms_ss=email&at_xt=4da1e6bd381095ac%2C0



http://www.time.com/time/business/article/0,8599,1902604,00.html?artId=1902604?contType=article?chn=bizTech