Data transmission

Edgar Nicov avatar. By: Edgar Nicov
Less than a 1 minute read

Home » Vocabulary » Thing » Data transmission

Data transmission, digital transmission, or digital communications is the physical transfer of data over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibres, wireless communication channels, and storage media. The data are represented as an electromagnetic signal, such as an electrical voltage, radiowave, microwave, or infrared signal.

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