Input
The most common 'pointing device' used in computer. It has two buttons and most have one or two scroll wheels.
Mouse
It displays information in visual form, using text and graphics.
Monitor
A device that can read text or illustrations printed on paper and translates the information into a form the computer can use.
Scanner
A type of display screen that has a touch sensitive transparent panel covering the screen, which is similar to a touch screen.
Smartboard
It allow users to speak to the computer to record a voice message or navigate software.
Microphone
It allows you to listen to music and hear sound effects from your computer.
Speaker
The first input device developed for the computer use for typing letters, numbers and symbols.
Keyboard
This type of printer produce high-quality text and graphics.
Ink-jet Printer
A graphics drawing tablet used for sketching new images or tracing old ones.
Digitizer Tablet
It utilizes two sheets of polarizing material with a liquid crystal solution between them.
LCD Projector