Online Media Daily has a news brief regarding the fastest growing social networking sites.
AMONG TOP SOCIAL NETWORKS, LINKED-IN was the fastest-growing over the last year, according to October ratings released Wednesday by Nielsen Online.
The site geared toward professional users drew 4.9 million visitors last month, up from 1.7 million a year ago.
Other fast-growing social networks included kiddie site Club Penguin, up 157% to 3.8 million users, and Facebook, more than doubling its audience to 19.5 million in the last year. MySpace remained the top social network with 58.8 million users, up 19% from 2006.
LinkedIn was the fastest growing, but it seems like Facebook is the site to watch. Whichever way it plays out, I would recommend putting your information on both sites.