An input device is a computer hardware device that are used to give data and control signals In computing , an input device allows the user to feed data into the computer for analysis, storage and process. Input devices accept instructions and allow you to interact with and control it. Types of Input Devices Some input devices are used directly by the users to enter data and send commands with a device like keyboard or mouse, while some input devices are used indirectly, when user enters data in computer from observations through a device like scanner or microphone. Smart phone and laptop touchscreens are also input devices, as touchpads are common substitutes of mouse. Many types of input devices has grown in recent years. Followings are some examples of input devices. 01) Keyboard Keyboard is one of the most common and popular input devices used to input data and commands to the computer. Even though many other things now exist, b...
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