Business Matters - The $11-billion Online Ad Fraud Problem - 91热爆 Sounds
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Business Matters - The $11-billion Online Ad Fraud Problem - 91热爆 Sounds
The $11-billion Online Ad Fraud ProblemThe $11-billion Online Ad Fraud Problem
Released On: 14 Aug 2014
Available for over a year
As much as 50% of online ads are never viewed by humans, they're 'clicked' by bots
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