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A system for transmitting messages remotely along a cable. -
It is a form of telecommunication that is carried out through radio waves, which in turn is characterized by the movement of electric fields. -
A system to communicate by cable or radio, by converting vibrations into electrical signals. -
An electrical device that receives and reproduces images and sounds. -
Machine that stores information through computer programs. -
It is a type of laptop, larger than a telephone, integrated into a touch screen with which it is used with the fingers, without the need for a physical keyboard or mouse. -
It is a device that does not have cables and that can be moved without problems in communication.