Tweets on 2012-02-18 Foursquare Helps You "Explore" Your City http://t.co/sxYn5apd via @AptTherapy # Spark tablet available for pre-order, still aiming for 200 euro price tag http://t.co/BcZKOQJh via @engadget # Published by Michael Stepanov Site owner and admin :) View all posts by Michael Stepanov