Question

what is telecommunications??
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Answer 1

Answer:

Telecommunication is the transmission of information by various types of technologies over wire, radio, optical or other electromagnetic systems.

Explanation:

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Answer 2

Telecommunications, or telecom, refers to the process of exchanging information such as voice, data and video transmissions via electronic technologies like telephones (wired and wireless), microwave communications, fiber optics, satellites, radio and television broadcasting, and the internet.

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