The World's Most Downloaded Man
The accompanying video is an interesting approach to viral marketing (not quite sure if it works at a viral level though). Currently only has 45K views, so by that definition, it's a long way from going viral.
However, it did get me thinking about what stock photos are used over and over again, and for my money, it would have to be the call center woman.
If you do this
Google Image Search
I'm sure you've seen that woman that appears multiple times on many different websites.
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