Antonio Smith
XMGT/230
October 20, 2013
Edward DeJaegher `
Social networks have a fairly simple organizational structure. The most popular social networks are Facebook and Twitter. Facebook is a social network set up where people can add friends and see the messages that their friends post to their timeline. Friends can also comment on and like messages of other friends. Twitter is similar to Facebook in the sense that one can see the messages that are posted by people that they follow, but there is no need to follow someone in order to send and receive messages from them. Messages, called tweets, can be sent to anyone from anyone with a twitter account, and they can also be