Is the keyboard an input device or an output device?

The keyboard is a computer input device. Input devices are devices that input data and information into the computer and are a bridge between the computer and the user or other devices. Input devices are one of the main devices for information exchange between users and computer systems.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The keyboard is a computer input device.

The keyboard is a command and data input device used to operate computer equipment. It also refers to a set of function keys (such as typewriters, computer keyboards) that operate a machine or equipment through system arrangements. The keyboard is also a part of the keyboard instrument. It can also refer to an instrument that uses a keyboard, such as a piano, a digital piano or an electronic keyboard. The keyboard is helpful for practicing typing.

The keyboard is the most commonly used and important input device. Through the keyboard, English letters, numbers, punctuation marks, etc. can be input into the computer to issue commands and input to the computer. Data etc. There are also keyboards with various shortcut keys. As time goes by, independent products with various shortcut functions gradually appear on the market and are sold separately, with dedicated drivers and setting software, and personalized operations can also be realized on compatible machines.

Input device: A device that inputs data and information to the computer. It is a bridge between computers and users or other devices. Input devices are one of the main devices for information exchange between users and computer systems. Keyboards, mice, cameras, scanners, light pens, handwriting input tablets, joysticks, voice input devices, etc. are all input devices.

Input device (InputDevice) is a device for human or external interaction with the computer. It is used to input raw data and programs for processing these numbers into the computer. Computers can receive a variety of data, which can be numerical data or various non-numeric data, such as graphics, images, sounds, etc., which can be input into the computer through different types of input devices for processing. Storage, processing and output.

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