Telecom
What do you mean by telecom?
Telecommunications, also known as telecom, is the exchange of information over significant distances by electronic means and refers to all types of voice, data and video transmission. ... A complete, single telecommunications circuit consists of two stations, each equipped with a transmitter and a receiver.
What do telecom companies do?
The telecommunications industry delivers telephone, television, Internet, and other services to customers throughout the United States. Providing the primary means of communication to virtually all businesses, households, and individuals, telecommunications firms supply an essential service to the U.S. economy.
What does telecom include?
20th- and 21st-century technologies for long-distance communication usually involve electrical and electromagnetic technologies, such as telegraph, telephone, television and teleprinter, networks, radio, microwave transmission, optical fiber, and communications satellites.
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