“The Center for the Digital Future at the USC Annenberg School is pleased to present the results [full report/purchase only] of the seventh year of our project, Surveying the Digital Future [highlights]. The seven years of longitudinal research comprise an absolutely unique data base that completely captures broadband at home, the wireless Internet, on-line media, user-generated content and, now, social networking. This year’s report contains a large module looking at on-line communities and social networking in great detail. Readers can compare the social networking data and correlate it to seven years of attitudes and behaviors on-line. As usual, the report continues to track off-line media use, purchasing both off-line and through e-commerce, social and political activity and a wealth of other data.”