Question

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Explain the role of satellites in modern communication (internet) system and in defence (warfare)

Answer in one paragraph​

Answer 1

Answer:

 Satellite  communication  make use of the artificial  satellites  to deliver the  better communication  link among  various  point on  earth .  This play main role  in the part of the global communication . it   distribution  of outage  times  which is  complicated  function  of time  as well as earth  station  location. This satellite   communication has two   main components such as the   ground segment and space segment.

Answer 2

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The idea of communicating through a satellite first appeared in the short story titled “The Brick Moon,” written by the American clergyman and author Edward Everett Hale and published in The Atlantic Monthly in 1869–70. The story describes the construction and launch into Earth orbit of a satellite 200 feet (60 metres) in diameter and made of bricks. The brick moon aided mariners in navigation, as people sent Morse code signals back to Earth by jumping up and down on the satellite’s surface.