5 sources for social identity project

http://topics.nytimes.com/top/news/business/companies/facebook_inc/

http://www.everydayhealth.com/healthy-living/0406/the-facebook-effect-good-or-bad-for-your-health.aspx

http://www.socialbakers.com/facebook-statistics/?interval=last-week#chart-intervals

http://www.webpronews.com/how-lawyers-use-twitter-facebook-in-court-cases-2012-04

http://www.huffingtonpost.com/2012/09/04/web-surveillance-social-media_n_1854750.html