Foursquare has made time travel possible, if only in the virtual sense, by illustrating user check-ins as colorful interactive maps.

Foursquare has made time travel possible, if only in the virtual sense, by illustrating user check-ins as colorful interactive maps. Their “Time Machine” feature turns basic locations' statuses into a visually stimulating experience, with music and flying saucer transitions. The infographics can of course be easily be shared, because a visual mapping of your social life is only worthwhile if you can broadcast it to friends. (DVICE)