Here we discuss about the computer and their parts how they work how important of their parts

1. METHODIST girl’s P.G COLLEGE
ASSIGNMENT TOPIC
PARTS OF COMPUTER
SUBJECT :- COMPUTER
SUBMITTED BY, SUBMITTED TO,
SHEERIN SEEMA PANDEY

2. Contant.
• Introduction.
• Parts of computer.
• Uses.

3. Introduction
 Introduction of Computer. A computer is a fast and accurate electronic
machine that is designed to accept and store input It is a machine that
takes in raw data and performs some calculations on it and gives us the
formed output in the desired format. Computer is also a device that stores
as well as processes information electronically.

4. Parts of computer
• Monitor
• keyboard
• Mouse
• C.P.U
• Speaker

5. 1.monitor
A monitor is an electronic output device that is also
known as a video display terminal (VDT) or a video
display unit (VDU). It is used to display images, text,
video, and graphics information generated by a
connected computer via a computer's video card.
Although it is almost like a TV, its resolution is much
higher than a TV. The first computer monitor was
introduced on 1 March 1973, which was part of the
Xerox Alto computer system.

6. Use of monitor
• Uses of Monitor for Gaming
• Uses of Monitor for Word Processing
• Uses of Monitor for Data Entry
• Uses of Monitor in Business
• Sending & Receiving Emails

7. 2.keyboard
A computer keyboard is one of the
primary input devices used with a
computer. Similar to an electric
typewriter, a keyboard is
composed of buttons that create letters,
numbers, and symbols, as well as other
functions.

8. Use of keyboard
The three easiest and quickest ways to run Task
Manager are:
• Keyboard shortcut: Ctrl + Shift + Escape to bring up
the Task Manager directly.
• Keyboard shortcut: Ctrl +Alt + Delete to bring up the
lock screen and select Task Manager from there.
• Right-click on the taskbar or the Windows icon at the
bottom-left side of your screen. Pick Task Manager from
the list.

9. 3.Mouse
A computer mouse is an input device to
control on-screen objects. Even though
the mouse is a peripheral device that sits
outside the main computer housing, it's
an essential piece of computer hardware
in most systems... at least non-touch
ones.

10. Use of mouse
Pointer
Select
Hover
Scroll
Drag-and-Drop
Open & Close Program

11. 4.Cpu (central processing unit)
CPU (Central Processing Unit) is the main
computer component for processing
instructions. A CPU receives input
information from the user, operating system,
applications, and software programs. The
information processes, and the CPU sends an
output to an application or displays the result
on the screen.

12. Use of CPU
The three easiest and quickest ways to run Task
Manager are:
Keyboard shortcut: Ctrl +Shift + Escape to bring up
the Task Manager directly.
Keyboard shortcut: Ctrl + Alt + Delete to bring up the
lock screen and select Task Manager from there.
Right-click on the taskbar or the Windows icon at the
bottom-left side of your screen. Pick Task
Manager from the list.

13. 6.Speaker
A speaker is a term used to describe the user who is
giving vocal commands to a software program.
A computer speaker is an output hardware device that
connects to a computer to generate sound. The signal
used to produce the sound that comes from a computer
speaker is created by the computer's sound card.

14. Use of spekears
• Used to listen to music from computer or internet.
• Used to listen to a video while you watch it.
• Used in assemblies abed congregations for
announcements.
• Used in malls, offices, schools for important
announcements.
• Used in weddings and parties and even clubs for
loud music.