Question

what is the role of saterlites in communication?​

Answer 1

Answer:

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Explanation:

Satellite communication, in telecommunications, the use of artificial satellites to provide communication links between various points on Earth. ... Approximately 2,000 artificial satellites orbiting Earth relay analog and digital signals carrying voice, video, and data to and from one or many locations worldwide.

Answer 2

Role of satelites in communication:

• The purpose of satellites is to relay the signal around the curve of the Earth.
• These satellites use a wide range of radio and microwave frequencies.
• From space, they provide information and services to support global communications, the economy, security and defence.
• You can send your own satellite into space with the help of NASA’s Cubesat Launch Initiative.