References: 1. http://www.wisegeek.com/what-is-a-computer-security-breach.htm 2. http://www.ehow.com/info_8768777_types-computer-security-breaches.html 3. http://en.wikipedia.org/wiki/Facebook 4. Kazeniac, Andy (February 9, 2009). “Social Networks: Facebook Takes Over Top Spot, Twitter Climbs” (http://blog.compete.com/ 2009/02/09/facebook-myspace-twitter-social-network/) .Compete Pulse blog. Retrieved February 17, 2009. 5. ^ "Birthday boy Mark Zuckerberg to get $100bn gift". The Times of India. Associated Press. May 14, 2012. Archived from the original on May 14, 2012. 6. ^ "Facebook squeaks onto the Fortune 500". USA Today. May 6, 2013. Retrieved May 19, 2013 7. http://www.intomobile.com/2013/06/21/facebook-security-breach-exposes-6-million-users-phone-numbers-email-addresses/
References: 1. http://www.wisegeek.com/what-is-a-computer-security-breach.htm 2. http://www.ehow.com/info_8768777_types-computer-security-breaches.html 3. http://en.wikipedia.org/wiki/Facebook 4. Kazeniac, Andy (February 9, 2009). “Social Networks: Facebook Takes Over Top Spot, Twitter Climbs” (http://blog.compete.com/ 2009/02/09/facebook-myspace-twitter-social-network/) .Compete Pulse blog. Retrieved February 17, 2009. 5. ^ "Birthday boy Mark Zuckerberg to get $100bn gift". The Times of India. Associated Press. May 14, 2012. Archived from the original on May 14, 2012. 6. ^ "Facebook squeaks onto the Fortune 500". USA Today. May 6, 2013. Retrieved May 19, 2013 7. http://www.intomobile.com/2013/06/21/facebook-security-breach-exposes-6-million-users-phone-numbers-email-addresses/