This document provides an overview of common computer output devices, including monitors, speakers, printers, scanners, cameras, mice, and keyboards. It describes the key features and purposes of these devices, such as how monitors visually interface with computers, how speakers convert electrical signals to sound, and how printers output text and images onto paper. The document also briefly discusses different types of monitors, printers, mice, and scanners.

1. Start

2. Introduction
This subject will cover all about an
output. The output devices are:
VDUs monitor , Sound,via
Speaker , printers, mouse...

3. VDUs Monitors
LCD Monitors
Laser Printers
Scaner
CameraMouse
Speakers
Keyboard

4. VDUs monitor
Visual Display Units
(VDU) or monitors are
used to visually interface
with the computer and
are similar in
appearance to a
television.

5. A monitor that uses LCD
technologies rather than the
conventional CRT technologies
used by most desktop monitors.
Until recently, LCD panels were
used exclusively on Notebook and
other portable devices. In 1997,
however, several manufacturers
began offering full-size LCD
monitors as alternatives to CRT
monitors.
LCD (liquid Crystal Display)

6. Laser Printers

7. An electro-acoustic
transducer that
converts electrical
signals into sounds
loud enough to be
heard at a distance.
Synonymous with
loudspeaker.

8. The mouse is an input
device designed to
manipulate objects on the
computer screen.
The mouse types are:
Cable mouse
Wireless mouse
Xa xa xa
xa x.

9. Keyboard
The keyboard is an
input device
designed to enter
text, characters and
other commands
into the computer.

11. A scanner is a device that
captures images from
photographic prints,
posters, magazine pages,
and similar sources for
computer editing and
display.

13. Thank you for
attention