tim tam

Online social networks such as Friendster, MySpace, or the Facebook have experienced exponential growth in membership in recent years. These networks offer attractive means for interaction and communication, but also raise privacy and security concerns.

Great for the social media guide!

We all know that the delineation between public and private was eroded by Facebook a long time ago. Over. Done. But now Facebook's sheer scale is pushing it in a new direction, one that encroaches on your authenticity. Facebook is no longer a social network. They stopped being one long before the movie.

Updated August 21, 2014 23:53:17 A Missouri police officer was suspended indefinitely for pointing a rifle at a peaceful demonstrator as tensions flared in Ferguson during protests over the police shooting of black teenager Michael Brown.