Both the keyboard and the monitor are I/O devices of the computer. The keyboard is the input device and the monitor is the output device. The input device is a device that inputs data and information to the computer, while the output device is the result of calculation or processing. or intermediate results in various human-recognizable forms.
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The keyboard and monitor are both I/O devices of the computer. The keyboard is The input device is the monitor and the monitor is the output device.
Input and output devices (IO devices) are one of the key external devices of the data processing system and can be used interactively with the computer body. Such as: keyboard, writing board, microphone, stereo, monitor, etc. Therefore, input and output devices serve as a link between humans and machines.
Input device is a device that inputs data and information to the computer. It is a bridge for communication between the computer and the user or other devices. It is one of the main devices for information exchange between the user and the computer system. The task of the input device is to transmit data, instructions and certain sign information to the computer.
Output devices represent the results or intermediate results of calculation or processing in various forms that humans can recognize, such as numbers, symbols, letters, etc. Therefore, input and output devices serve as a link between humans and machines. role. Common ones include monitors, printers, plotters, image output systems, voice output systems, magnetic recording equipment, etc.
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