Google ‘social networking’ with the following link listing the Most Active Social Networking Websites:

Google ‘social networking’ with the following link listing the

Most Active Social Networking Websites:

http://en.wikipedia.org/wiki/List_of_social_networking_websites

Top-Twenty-Five-Social-Networking-Sites-Feb-2009:

http://social-media-optimization.com/2009/02/top-twenty-five-social-networking-sites-feb-2009/

Top 20 Most Popular Social Networking Websitess | July 2010

http://www.ebizmba.com/articles/social-networking-websites