Describes the history of geolocation, and the many ways it is used today for using maps in cars, geofencing, geocaching, advertising, tracking vulnerable children or adults and pets, and playing "Pokémon Go."
General Note
Includes index.
Content Note
Finding the location -- Geolocation systems -- The history of GPS -- Geocaching -- Pokémon go -- Geofencing -- Tracking animals with GPS -- Advertising with beacons -- Staying safe.