Google Earth is a very helpful tool for everyone to see the locations of countries, cities, oceans and places. It can specially help Geography students in understanding the details that they study in their courses. The tool shows the high quality images of many places and buildings. But it is capable of intruding the privacy of countries. Just like every other thing it has both advantages and disadvantages. It all depends on a person how he uses it.
Google Earth is developed by Google in order to provide 3D structure of the earth based on satellite images. Some of the great features in this are, it provides 3D street view, where people can use it to find their location and to find the way for their destination with accurate distance. In short, it acts as a virtual GPS with street views allowing the users to identify the places more accurately. It also allows user to zoom inside ocean and view below the surface with the images provided by the satellite. In their latest updates, Google also increased the resolution of some oceans allowing the users to see more clear view inside the surface. Apart from just earth and happenings on earth, Google Earth also provide views of outer space such as sky, Moon and Mars through which the users are able to view the surface of the moon with much clear resolution. Also the features of Google Earth includes flight simulator, where users can feel the first person view of driving a flight as a pilot. It can be used by people around the world for educational purpose to get to know more about the surface of Earth, ocean, Mars and Moon.