A keyboard is an instruction and data input device used to operate computer equipment, and also refers to a set of functional keys arranged by the system to operate a machine or device (such as a typewriter or computer keyboard). The keyboard is also a part of keyboard instruments and can refer to instruments that use the keyboard, such as the piano, digital piano, or electronic keyboard. The keyboard helps practice typing.
The keyboard is the most commonly used and important input device, which can input English letters, Chinese characters, numbers, punctuation marks, etc. into the computer, and then issue commands and input data to the computer. There are also keyboards with various shortcut keys. With the passage of time, independent products with various shortcut functions are gradually appearing on the market for sale separately, and they come with dedicated drivers and setting software, which can also achieve personalized operations on compatible computers.
