Social networking is a method to link communities of people together in some fashion, usually by software. The software, though varies from network to network usually gives users the ability to share and upload photos, videos and bookmarks, blog, message friends, link with or make new friends.
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Classmates.com is a social networking site that allows users to find old friends from school or military. You can also schedule reunions and post pictures and keep up to date with your class members.
