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Programmable digital machine that executes a series of commands to process the input data, obtaining information that is sent to the output units. -
Electrical device capable of transmitting text messages. For this purpose it uses the encoding, by means of morse code, in electrically emmited signals. -
Telecommunication device designed to transmit acoustic signals at a distance by means of electrical signals. -
Communication media based on the sending of audio signals through radio waves. -
Electronic apparatus intended for the reception and reproduction of television signals. It usually consists of a screen and controls. -
Wireless communication media via electromagnetic waves. -
Type of laptop, ragularly larger than a smartphone, which has a touch screen which interacts without the need of a keyboard or mouse.