January 2018
Beginner to intermediate
402 pages
10h 6m
English
Most users branch out from their standard phone apps for GPS support. This includes getting directions to locations and obtaining maps for areas of interest. Common GPS applications include Waze and Google Maps. Waze goes beyond just providing directions, as it also alerts the user to road hazards, traffic, and police officers that are along the path they are driving:

Other applications that store location information include Twitter, Instagram, Facebook, and Foursquare. These applications enable a user to alert friends and followers to their location when they create a post or share an image or video. ...