Social networks have become powerful, compelling and persuasive systems, portals, Web 2.0, and one of the most powerful media events in 2008. This note provides a brief background and description of the various social networking sites, including MySpace, Facebook and YouTube. We also discuss the latest trends and strategies arising from the network of social phenomena, including widgets and online advertising. "Hide
by Stephen P. Bradley, Nancy Bartlett, 30 pages. Publication Date: February 1, 2008. Prod. #: 708488-PDF-ENG