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components of the computer system, Keyboards image, Joystick image, Light…
components of the computer system
The mouse is the most popular pointing device.
joystick is also a pointing device which is used to move the cursor position on a monitor screen.
Light Pen is a pointing device similar to a pen.
the trackball is an input device that is mostly used in a notebook or laptop computer, instead of mouse.
Scanners an input device, which works more like a photocopy machine.
Digital digitizer is an input that waivers analog into digital A digitizer can convert a signal from the television or camera into a series of numbers that would be sent to the computer.
The keyboards the most common and very popular input device which helps to input data to the
computer.
Monitors, commonly called as Visual Display Unit (VDU), are the main output
device of a computer.
The printer is an output device, which is used to print information on paper.
Keyboards
Joystick
Light Pen
trackball
Scanner
Digital digitizer
input devices
CRT Monitor
Flat-Panel Display Monitor
Dot Matrix Printer
Daisy Wheel Printer
Laser Printers
Inkjet Printers
Non-impact Printers
Impact Printers
Mouse
output devices
