write few lines on input and output devices. Any 5?
Answers
Both are hardware device. Input devices are Keyboard, Mouse, Microphone, etc. Output devices are Monitor Printer, Headphone etc.
Answer:
The answer to the given question is:
Input devices:
Keyboard, Mouse, Joystick
Output devices:
Monitor, Printer
Explanation:
Input Devices:
1. Keyboard: The keyboard is the most popular and widely used input device for entering data into a computer. For entering letters, numbers, and characters, it has a variety of keys. The keyboard layout is the same as that of a typical typewriter, despite the addition of a few more keys for carrying out different tasks.
2. Mouse: The mouse is the most popular pointing device. The mouse moves a tiny cursor across the screen as it clicks and drags. The cursor will stop moving if you release the button on the mouse. The computer cannot move on its own; you must move the mouse in order for it to do so.
3. Joystick: A pointing device used to move the pointer on the screen is a joystick. The lower and upper ends of the rod have a sphere attached. A socket holds the lower sphere.
Output devices:
1. Monitor: The main output device of a computer is a monitor, commonly known as a visual display unit (VDU). It displays processed data like text, images, videos, audio files, etc. It creates images by arranging microscopic dots in a rectangular pattern, called pixels. The sharpness of an image is determined by the number of pixels.
2. Printer: A printer is an information output device that allows you to print data on paper. In other words, it is an output device that creates a hard copy of the processed data or information.
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