Zuckerberg's company

• Place to befriend or be friended
• Company in "The Social Network"
• Alternative to Friendster or MySpace
• Subject of the 2010 film "The Social Network"
• Popular surfers' hangout
• Social media website
• One of dozens, for millions
• Walls are an important part of it

Wikipedia Word definitions in Wikipedia
Facebook (stylized as facebook ) is a for-profit corporation and online social networking service based in Menlo Park, California , United States. The Facebook website was launched on February 4, 2004, by Mark Zuckerberg , along with fellow Harvard College ...

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
directory listing names and headshots, by 1983, originally among U.S. college students, from face (n.) + book (n.). The social networking Web site of that name (with capital F- ) dates from 2004.