Any mature Internet product always has difficulty proving its success or illustrating its evolution. Foursquare is definitely one of the companies with a product that fit into many buckets, depending on who you talk to. Today, the company has released a detailed, interactive and gorgeous, topographical map, plotting out 500 million check-ins from the past three months. There are quite a few things you can glean from this, perhaps the most interesting being that Foursquare isn’t a product that’s simply popular in San Francisco or New York City. Since launching at SXSW in 2009 in 10 major ... Read More