It’s pretty amazing that Pinterest is valued at 3.8 billion dollars, even though it has no revenue.
But that hasn’t stopped the popular image-driven site from expanding its reach into travel.
The company, started in 2009, has more traffic from its mobile applications than its website, and co- founder Evan Sharp went so far as to say Pinterest is "probably the last big website...the last start up to become high-profile on the web.”
With the company's recent roll out of Place Pins, the more th







