Tim Walker, mayor of The Independent described Foursquare as, "putting social networking in its place". The biggest thing to hit social media for 2010. Foursquare is location-based and is mobile friendly. A social network with geo-social metric capabilities will ensure you are informed with ideas, comments, suggestions and tips on any query.
Relevant results to searches and plenty of fun, if you into giving tips on: cafes, parks, museums, bars and restaurants. You can add your own venues and receive tips from friends. Upon registering, I went back into my Twitter account and found this interesting article, "Twitter brings its trends right to your neighborhood". Think the Foursquare mobile features will hold its competitive edge this year?