Facebook is an online public networking service, whose name derived from the colloquial name for the book given to students at the start of the academic year by some university administrations in the United States to help students get to know each other. It was founded Mark Zuckerberg in the year 2004 with his college roommates and fellow Harvard University students Eduardo Saverin, Andrew McCollum, Dustin Moskovitz and Chris Hughes.
The website’s membership was at the start limited by the founders to Harvard students, but was lengthened to other colleges in the Boston area, the Ivy League, and Stanford University. It steadily added support for students at various other universities before opening to high school students, and ultimately to anyone aged 13 and over. Facebook now allows any users who declare themselves to be at least 13 years old to become registered users of the site.
Users must register before using the site, following which they may generate a personal profile, add other users as friends, and exchange messages, including automatic notifications when they update their profile. Additionally, users may join common-interest user groups, organized by workplace, school or college, or other characteristics, and categorize their friends into lists such as “People From Work” or “Close Friends”. As of September 2012, Facebook has over one billion active users, of which 8.7% are fake.
According to a May 2011 Consumer Reports survey, there are 7.5 million children under 13 with accounts and 5 million under 10, violating the site’s terms of service.
The Facebook Platform presents a set of Applications and tools which facilitate third-party developers to integrate with the “open graph”, whether through applications on Facebook.com or external websites and devices. Launched on May 24, 2007, Facebook Platform has evolved from enabling development just on Facebook.com to one also supporting combination across the web and devices. Facebook events are a way for members to let friends know about upcoming events in their community and to systematize social gatherings.
Events require an event name, network, host name, event type, start time, location, and a guest list of friends invited. Events can be Public or Private. Private events cannot be found in searches and are by invitation only. People who have not been invited cannot view a Private event’s description, Wall or photos. They also will not see any Feed stories about the occasion. When setting up an event the user can choose to allow friends to upload photos or videos.
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