INPUT DEVICES

INPUT is any data and information that enter into a memory in a computer

TYPES OF DEVICE

1. KEYBOARD
2. MOUSE
3. OPTICAL MOUSE
4. TRACKBALL
5. TOUCHPAD AND POINTING STICKS
6. LIGHT PEN
7. TOUCH SCREEN
8. DIGITAL PEN
9. GAME CONTROLLER
10. MICROPHONE
11. WEB CAM
12. SCANNER
13. BAR CODE READER
14. BIOMETRIC DEVICE
15. MAGNETIC STRIPE CARD READER