The Nielsen Company today reported February 2010 data for the top U.S. Search Providers.

The Nielsen Company today reported January 2010 data for the top U.S. Search Providers.

The number of unique viewers of online video increased 5.2% year-over-year according to The Nielsen Company, from 137.4 million unique viewers in January 2009 to 142.7 million in January 2010.

As sites like Twitter and Facebook continue to grow, global consumers spent more than five and half hours on social networking sites in December 2009.

The Nielsen Company today reported December 2009 data for the Top Parent Companies/Divisions and Top Web Brands, as well as average Internet usage.

The Nielsen Company today reported December 2009 data for the top U.S. Search Providers.

The Nielsen Company today reported overall online video usage and top online brands ranked by video streams for December 2009. Year-over-year, unique viewers, total streams, streams per viewer and time per viewer were up, led by 13 percent growths in time per viewer.

The iPhone and various Blackberry handhelds dominated the mobile device market, while Google, Yahoo! and YouTube led the way as far as most accessed sites and brands on the mobile web.

More than 10 billion online searches were performed in the U.S. during the month of November.

More than 11 billion video streams were served up in the U.S. in the month of November, a 17% jump from the same time period last year.