Jeremy Liew looks at the top social networks for engagement:
“Its interesting to see that Orkut, generally thought of as a Brazilian and Indian focused site, has more pageviews per user per month from US users than even MySpace and Facebook. Myspace continues to dominate Facebook on all three key metrics, suggesting that reports of MySpace’s death are greatly exaggerated, Facebook apps notwithstanding. There is also a pretty marked step between the top 5 sites (500+ PV/UU/mth) and the next 6.”