What is Foursquare

Foursquare describes itself as a mobile application that makes cities easier to use and more interesting to explore. It is a friend-finder, a social city guide and a game that challenges users to experience new things, and rewards them for doing so.

Mobile App Stores

Michael Curran (Computer Science Department, Letterkenny Institute of Technology, Ireland), Nigel McKelvey (Computer Science Department, Letterkenny Institute of Technology, Ireland), Kevin Curran (School of Computing and Intelligent Systems, University of Ulster, Northern Ireland), and Nadarajah Subaginy (School of Computing and Intelligent Systems, University of Ulster, Northern Ireland)