Use of computers in geography
Cartography, the art of map making has a vital importance in the field of geography. The maps are considered as the tools of geogrphers. The use of computer has eased the art of making maps and statistical diagrams in geography.On the other hand Geographic information system is totally dependent upon computer technology.
The utility of modern tools in in geography
Remote sensing in the field of geography started by fixing cameras on birds and balloons. The advent of aeroplanes paved the way for aerial photography of the earth. Nowadays information is transmitted by satellites and is recevied on sensors and receviers on earth. . The results are displayed in the form of maps and diagrams with the help of computer technology. It has become possible to locate any place on the surface of earth with accuracy. The use of modern tools has reduced the chances of mistakes and increases the possiblities of obtaining accurate results