Facebook Tops, But Social Networkers Fickle

Facebook Tops, But Social Networkers Fickle Jack Loechner, Jul 03, 2009 11:00 AM According to Nielsen, total minutes spent on social networking sites in the U.S has increased 83% year-over-year. In fact, total minutes spent on Facebook increased nearly 700% year-over-year, growing from 1.7 billion minutes in April 2008 to 13.9 billion in April 2009, […]