With the gradual improvement in the technology and the emergence of the needs, the very famous proverb has been proved very successfully- “Necessity is the mother of inventions.” With the preferences of the people of different societies, different places, locations as well as the latest trends coming up the gadget world, the Evolution of Technology has taken place very successfully.
With this evolution of technology, the best part that has come out is the advanced usage of Satellite. Satellites are used to transmit the important information across the globe from one part to another without being connected to the wires. And so, Satellites are used for very important different purposes like getting information about the weather, about the activities that take place in the different parts of the world, observation of space from Earth, usage of phones, knowing the extra-terrestial activities of the military importance, different computer functions, to watch television with various programs channels, listen to radio, etc. The Satellites are multi-purpose as they are used for different other purposes like power generation, thermal control, attitude control, orbit control, telemetry and also for the people who travel and work in space; as for them, the satellite is the only way they can keep themselves in contact with the people down on the Earth.
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