Telegraphy (noun)

The science and technology of transmitting messages over long distances by electrical means, especially by means of the telegraph.

Origin:

This word is derived from the combination of the greek words "tele" meaning "far" and "graphos" meaning "writing". it was first used in the early 19th century.

Examples:

1. Telegraphy was a revolutionary technology that allowed people to communicate quickly over long distances.
2. The telegraphy system used Morse code to transmit messages.
3. The telegraphy allowed people to communicate between cities and even countries in a matter of minutes.
4. Telegraphy played a critical role in the development of the modern communication system.
5. Telegraphy was an important tool for military and business communication during the 19th century.