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edson sospeter
Nov 17, 2023

What are Hardware input devices??

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Nov 17, 2023
Hardware input devices are physical devices that allow users to input data or commands into a computer or other electronic device. These devices convert the user's actions or inputs into signals that the computer can understand and process. Some common examples of hardware input devices include:

1. Keyboard: A keyboard is a device with a set of keys that allows users to input alphanumeric characters, numbers, and special symbols.

2. Mouse: A mouse is a pointing device that allows users to move a cursor on the screen and select or interact with objects or icons.

3. Touchscreen: A touchscreen is a display that can detect the presence and location of a touch within its area, allowing users to interact directly with the screen.

4. Scanner: A scanner is a device that captures images or documents and converts them into digital format, allowing them to be stored or manipulated on a computer.

5. Webcam: A webcam is a camera that captures video or images and allows users to transmit or record them on a computer.

6. Microphone: A microphone is a device that converts sound waves into electrical signals, allowing users to input audio into a computer for recording or communication purposes.

7. Gamepad or Joystick: These devices are used for gaming and provide input controls for navigating and interacting with games.

8. Barcode Reader: A barcode reader is a device that scans and decodes barcodes, allowing users to input data or retrieve information associated with the barcode.

9. Digital Pen or Stylus: A digital pen or stylus is a pen-like device that allows users to write or draw directly on a touchscreen or graphics tablet.

10. MIDI Keyboard: A MIDI (Musical Instrument Digital Interface) keyboard is a musical input device that allows users to play and control electronic musical instruments or software.

These are just a few examples of hardware input devices, and there are many more specialized devices available for specific purposes or industries.

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