Category: Computer Peripherals

Here I am going to share you about list of  basic Input Devices, Output devices and  Both input–output devices  related to computer.

💻 Input Devices

Input devices are hardware components that help users send data or instructions to the computer for processing.

1. Common examples of Input Devices:
2. Graphics Tablet
3. Camera
4. Video Capture Hardware
5. Trackball
6. Barcode Reader
7. Digital Camera
8. Gamepad
9. Joystick
10. Keyboard
11. Microphone
12. MIDI Keyboard
13. Mouse (Pointing Device)
14. Scanner
15. Webcam
16. Touchpad
17. Pen Input
18. Electronic Whiteboard
19. OMR (Optical Mark Reader)
20. OCR (Optical Character Reader)
21. Punch Card Reader
22. MICR (Magnetic Ink Character Reader)
23. Magnetic Tape Drive

🖥️ Output Devices

Output devices are used to display, project, or reproduce processed information from the computer so users can view or hear it.

Common examples of Output Devices:

1. Monitor (LED, LCD, CRT, etc.)
2. Printers (Inkjet, Laser, Dot Matrix, etc.)
3. Plotters
4. Projector
5. LCD Projection Panels
6. Computer Output Microfilm (COM)
7. Speakers
8. Headphones
9. Visual Display Unit (VDU)
10. Film Recorder
11. Microfiche

🔁 Both Input and Output Devices

Some devices perform both input and output functions — they can send data to the computer as well as receive information from it.

Examples include:

1. Modems
2. Network Cards
3. Touch Screen
4. Headsets (Speakers act as output devices and microphones act as input devices)
5. Facsimile (FAX) (Scans documents for input and prints them for output)
6. Audio / Sound Cards (Send and receive audio signals)