Microsoft investeerib Foursquare rakendusse 15 miljonit dollarit, loodab sellega parandada oma Bingi kaardirakendust 05/02/2014 / Rohkem – http://www.theverge.com/2014/2/4/5378152/microsoft-invests-in-foursquare-will-use-data-in-bing-and-windows