Satellite : A satellite is one which orbits something, Moon orbits earth hence it is satellite.More specifically in communication a satellite is a wireless devices that orbits round the earth and capable of receiving and transmitting signals which is lunched with the help of rocket.There are hundreds of satellite orbiting the earth for different purposes like weather broadcasting,television broadcasting,Internet , military communication and general positioning system (GPS).
Here you can find the list of active geostationary satellite revolving the earth.
Download
No comments:
Post a Comment