We enjoy our free Gmail and Google Docs.
We spend hours on Facebook and use Twitter on the go.
All without paying a dime.
These web products are not cheap to host as they serve millions of users every day, so how does Google, Facebook and Twitter make money? What exactly are they selling?
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Fascinating data, isn’t it?
[via Biz Brain | Image via Chris Owens via Compfight cc]
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