What is the main purpose of using the three digital technologies in geography? (Remote Sensing, GIS, GPS)
Answers
telephone services GIS data is used to incorporate geographic data into the complex network design, planning, optimisation, maintenance and activities.it provides a location based service for engineering applications and customer relationship management.The global positioning system GPS is a 25satelite navigation system that use multiple satellite signals to find a receiver's position on earth GPS was developed by the US department of defence.The technology was originally used for military. Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring at a distance from the targeted area . Special cameras collecti remotely sensed images of the earth which help researchers sense things about the Earth