Telecommunications
Topic: Category
From Conservapedia - Reading time: 1 min
The science and technology of communication over a distance by electronic transmission of information, as words, sounds, or images in the form of electromagnetic signals, and the electronic systems used in transmitting messages, such as telegraph, telephone, cable, radio, or television.
Licensed under CC BY-SA 3.0 | Source: https://www.conservapedia.com/Category:Telecommunications16 views | ↧ Download this article as ZWI file
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