Mobile and Social Network Ad Revenue Hot Through 2014

Mobile and social networks are the hottest areas of online advertising growth, say researchers at Forrester Research.
The cumulative average growth rate for the six-year period from 2008 through 2014 is 17 percent, Forrester Researchers say. However, the growth rate for mobile advertising is much higher, at 27 percent per year, and the growth rate for social network advertising is 34 percent per year.
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