GPS navigation has arrived, fast becoming how we get from here to there. If GPS is not in your vehicle, it is likely on your mobile phone to provide turn-by-turn directions. Some day soon, asking for driving or walking directions will be so yesterday. [MORE...]
According to USA Today: "Growing awareness, falling prices and new features are bolstering the popularity of GPS systems among people interested in turn-by-turn directions and nearby 'points of interest,' such as restaurants, hotels and gas stations."