Business of Learning
Tony Karrer
JUNE 15, 2009
The challenges for publishers has been well documented: From Terrible to Terrifying : “The stats show that total newspaper ad sales dropped by an unprecedented 28.28% in the first quarter of 2009, a deep plunge that represents a loss of more than $2.6 billion in ad revenue compared year-over-year.” The Business Value of Web 2.0
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