FaceBook http://www.facebook.com. Link Accessed: 2008-02-28.
Contributor: Sarah Farmer
Facebook has over 60 million active users, and more than 1.7 billion registered user photos. This networking site also contains a marketplace, event invitations, video sharing, vast numbers of applications, “the wall”, and an email inbox. Originally started as a campus-only network among Ivy League schools, today facebook has grown to not only incorporate non-Ivy League universities, but anyone over the age of 13. Users may identify themselves with a particular school, region, or workplace.