An input device is any hardware component that allows users to enter data, commands, or responses into a computer system. These devices send information to the computer for processing.
Examples of Input Devices:
- Keyboard – Used for typing text and commands.
- Mouse – Controls the cursor and selects items on the screen.
- Touchscreen – Allows input by touching the display.
- Microphone – Captures audio input (voice, sounds).
- Scanner – Converts physical documents into digital images.
- Webcam – Captures video input for video calls or recordings.
- Joystick/Gamepad – Used for gaming and controlling movements.
- Barcode Reader – Scans barcodes for product identification.
- Biometric Devices (e.g., Fingerprint Scanner) – Reads biological data for security.
- Digital Pen/Stylus – Used for drawing or writing on touchscreens.