Press Release: CityGrid : Location-based Search and Advertising Market in the US 2014-2018: Key Vendors are Foursquare, Google, Groupon and xAD

DUBLIN, Sept. 17, 2014 /PRNewswire/ -- Research and Markets has announced the addition of the "Location-based Search and Advertising Market in the US 2014-2018" report to their offering. http://photos.prnewswire.com/prnh/20130307/600769 Location-based search and advertising refers to...