MySpace

The News Corp owner social network and blogging service MySpace now has 45.5 million users and is growing by an amazing 160,000 new users a day, according to MediaPost. In the US, one in five internet visits in September was to a top 20 social-networking sites.MySpace received over 80% of visits to those social-networking sites.YouTube’s growth continued to be border on the steroid-induced side, with 249% growth from March to September.