Question

What do you mean by input devices? Give two examples and explain their functions.

Hint:

Ensure input devices like keyboards and mice are cleaned regularly for smooth operation and longevity.

Answer 1

Input devices are hardware components that allow users to input data, commands, or signals into a computer system. They act as a medium of communication between the user and the computer.
Examples:
1. Keyboard:
The keyboard is a primary input device used for typing text, numbers, and commands. Each key represents a specific character or function, enabling data entry.
2. Mouse:
The mouse is a pointing device used to control the cursor on the computer screen. It allows users to select, drag, and interact with graphical elements through clicks.
Other examples of input devices include scanners, joysticks, microphones, and touchpads. Input devices play a critical role in enabling interaction with the computer.