External hardware examples
External hardware examples• Flat-panel, Monitor, and LCD• Keyboard• Microphone• Mouse• Printer• Projector• Scanner• Speakers• USB thumb drive
CRT (Cathode Ray Tube)
Display
Data Cable
15-pin connector
VGAVideo Graphics Array
VGA CardVideo Graphics Adapter
Flat-panel display
(LCD)Liquid-crystal display
((LED
Flat-panel display
Light Emitting Diode
Types of computer mice
wireless mouse
Bluetooth Universal Serial Bus, USB
PS/2 Port Serial Port
Mouse Port Types
dot matrix printer
Printers Types
Inkjet printerInkjet cartridge
Thermal printerThermal papers
All-in-one (AIO) printer
Projector projector screen
optical scanner
Handy scanner image scanner desktop scanner
Finger scanner Barcode scanner
optical scanner
Speakers Sound System
Total Harmonic Distortion (THD)