In this slideshow you will see how social networking has evolved from 1930! Social networking has gone through drastic changes since the invention of World Wide Web in 1989, come 2003 and 3 major social networking sites took off: Friendster, MySpace and LinkedIn.
With Facebook launched in 2004 and Twitter in 2006, the social networking space has gone through a complete change, photo tagging came to existence on 2007. It was pronounced that 2010 was the year of social commerce, and 2011 has turned out to be more exciting. See more on the Slideshow on how social networking has evolved and dominated.
Source: People Browsr