Jupiter attributes strong growth rates to improved ad targeting technologies and behavioral marketing techniques.
Meanwhile, Time Warner reported reduced profits for the second quarter. The media giant's America Online division posted a 13 percent increase in profits for the quarter, before depreciation and amortization, and saw a 23 percent jump in ad revenues. That's good news for AOL, though the unit continued to lose subscribers-another 668,000 of them during the second quarter versus the first quarter. Overall revenue for AOL during the quarter rose 10 percent to $10.9 billion.