GPS Maps may relate to specific regions such as the United States, Canada, North America, India, etc. They are generated out of data received from GPS satellites that are revolving around the earth. These maps offer the images of the topography including the position of water bodies, forests, mountains, seas, etc. Additionally, information such as roads, and buildings are also identifiable on these maps. It is possible to virtually walk through these streets. The names of the streets are linked by a software to the street when the person or the vehicle moves in the images.