Telecommunication (noun)

1. The technology used to transmit information over long distances, typically by electronic means.
2. The use of technology to transmit and receive information, typically by electronic means.

Origin:

From the greek words "tele" meaning "far off" and "communication" meaning the process of transmitting information.

Examples:

1. Telecommunication has revolutionized the way we communicate.
2. The company specializes in telecommunication systems.
3. The telecommunication industry is constantly evolving.
4. Telecommunication is an essential part of modern society.
5. The telecommunication network is used to transmit data and voice.