Google Earth uses satellite images, aerial photography, GIS data, and represents the information in a 3D globe. The program can be downloaded for free on a mobile or a computer and covers around 98% of the world, and one can see cities and landscapes from various angles. One able to see different views in 3D, from various angles and perspectives.
In the most simple terms, Google Earth is a digital map, which shows detailed, high-quality information gathered from satellite images of the Earth.
