Hello Friends this is my first ppt on slide share . This ppt is all about parts of computer it have outputs as well as inputs devices . You can make some changes in it if you want otherwise it is superb ppt. If you want me to make any ppt. on any topics so pls comment below. You can learn from it or submit yours teacher as a project of computer it is of school level so it will help you a lot mainly student of class 9. Thanks you very much pls like and share.

1. PARTS OF
COMPUTER

2. OUTPUT DEVICES
• An output device is any device used
to send data from a computer to
anotherdevice or user. Most
computer dataoutput that is meant for
humans is in the form of audio or
video. Examples include monitors,
webcam, speakers, headphones and
printers.

3. MONITOR
• A computer monitor is an
output device that displays
information in pictorial
form. A monitorusually
comprises the display
device, circuitry, casing,
and power supply.

4. WEBCAM
•A webcam is a small
digital video camera
directly or indirectly
connected to a
computer or a
computer network.

5. SPEAKER
• A device that converts analog audio
signals into the equivalent air vibrations
in order to make audible sound. When
CRT monitors were the
norm, speakers designed
for computers were shielded to avoid
magnetic interference with the CRT's
magnetic coil.

6. HEADPHONE
• Headphones are small speakers
that can be worn in or around your
ears. Traditional headphones have
two ear cups attached by a band
that is placed over your head.
Smaller headphones, often called
ear buds or earphones, are placed
inside the outer part of your ear
canal

7. PRINTER
• A printer is an external hardware
output device that takes the
electronic data stored on a
computer or other device and
generates a hard copy of it. ...
Printers are one of the most
popular computer peripherals and
are commonly used to print text
and photos.

8. INPUT DEVICES
• In computing, an input device is a
piece of computer hardware
equipment used to provide data and
control signals to an information
processing system such as a
computer or information appliance.
Examples of input devices include
keyboards, mouse, scanners,
microphone and joysticks.

9. KEYBOARD
• A keyboard is defined as the set
of typewriter-like keys that
enables you to enter data into a
computer or other devices.
Computer keyboards are similar
to electric-typewriters but contain
additional typing keys.

10. MOUSE
• A mouse is a small handheld input
device that controls a computer
screen's cursor or pointer in
conjunction with the way it is moved
on a flat surface. ... Some mouse
devices have integrated features,
such as extra buttons that may be
programmed and assigned with
different commands.

11. SCANNER
• A scanner is an electronic
device which can capture
images from physical items and
convert them into digital
formats, which in turn can be
stored in a computer, and
viewed or modified using
software applications.

12. MICROPHONE
• A microphone is a device that
translates sound vibrations in
the air into electronic signals or
scribes them to a recording
medium. ... Directionality of
microphones is one such
consideration in microphone
design.

13. JOYSTICK
• A joystick is an input device
commonly used to control video
games. Joysticks consist of a base
and a stick that can be moved in any
direction. Many joysticks also
include other buttons on the base
that can be pressed using the hand
that is not guiding the stick.

14. CPU OR CENTRAL PROCESSING UNIT
• CPU (pronounced as separate
letters) is the abbreviation for
central processing unit.
Sometimes referred to simply as
the central processor, but more
commonly called processor,
the CPU is the brains of the
computer where most calculations
take place.

15. PORT AND CONNECTIONS OF CPU
Power Suppy
PS/2 Ports
Serial Port
VGA Video
USB Ports
Rj45 NIC
Audio Jacks

16. MADE BY KARTIK
CHAUHAN
9 D