In case you haven’t heard, Facebook got two very cool upgrades recently, with the introduction of group chat and video chat — thanks, in large part, to a partnership with Skype. Props to Mark ...

Online social networks are Web sites that enable people to create a network of connections to other individuals. Through the Internet communities that make up social networks, people can contact ...

Add Yahoo as a preferred source to see more of our stories on Google. LinkedIn, a social networking site for professionals of various industries, is often used to find jobs or internships, strengthen ...

Many major social networking sites are leaking information that allows third party advertising and tracking companies to associate the Web browsing habits of users with a specific person, researchers ...

The world’s largest professional networking site, LinkedIn, will soon allow its 11 million users to add “badges” to their profiles that link to their favorite philanthropic causes. LinkedIn already ...

A longitudinal study of social networking site users found that almost all forms of narcissism are associated with symptoms of social networking site addiction. In other words, individuals with ...