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Foursquare was born in March 2009 as a location service that connected to social networks. What in slang is called a ‘mashup’, the sum of various applications to create a new one. Thus the purpose of this application was half playful, half practical. The system is simple and addictive, say calls from your mobile phone to people’s inner circle where the user is at all times joining Google Maps, Twitter and Facebook. Read More
