Answers

2015-10-25T19:38:33+05:30
Facebook,Twitter,instagram,Google+ are the various social networking websites....We define social network sites as web-based services that allow individuals to (1) construct a public or semi-public profile within a bounded system, (2) articulate a list of other users with whom they share a connection, and (3) view and traverse their list of connections and those made by others within the system... Hope it helps...!
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2015-10-25T19:41:24+05:30
SOCIAL NETWORKING SITES ARE GOOGLE+ ,FACEBOOK ,TWITTER ,TUMBLER.... THEY ARE USED FOR ENTERTAINMENT,CONTACT WITH FRIENDS...ETC
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