Explain any 3 input devices
Answers
Answer:
input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras, joysticks, and microphones.
Explanation:
keyboard: A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. It is the primary device used to enter text. A keyboard typically contains keys for individual letters, numbers and special characters, as well as keys for specific function.
Joystick:joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. Joysticks are often used to control video games, and usually have one or more push-buttons whose state can also be read by the computer
Mouse: The computer mouse was invented in 1963 by Stanford Research Center's Douglas Engelbart. Controls Cursor—The mouse is designed to control the movement of the cursor, or pointer, on the computer screen. It allows movement along a surface to help move that pointer
Answer:
Examples of input devices include keyboards, mouse, scanners, digital cameras, joysticks, and microphones