The document provides an overview of computers, including definitions, components, and how they work. It defines a computer as an electronic device that takes in user input, processes it, and provides meaningful output. It describes the basic parts of a computer like the CPU, memory, input/output devices, hardware, and storage devices. Generations of computers are defined from vacuum tubes to modern devices using artificial intelligence. Software is described as programs that allow users to accomplish tasks, with examples like operating systems, applications, and utilities.

1. PPT BASIC OF COMPUTER PRESENTATION
Created by
Santoshgouda

2. CONTENTS
 What is computer
 How doing computer process
 Computer full form
 Feature of computer
 How do computer work
 Generation of computer
 What is input and output
 What is a software and type of software
 What is Hardware
 Storage device
 Monitor

3. COMPUTER MEANING
 Computer is an electronic device, which take
the data input from the user , than process it
and gave it the meaning full information as
output.
Computer
CUP
Cables

4. HOW DOING COMPUTER WORK
.
CPU
Com
piler
Comp
iler
Input
outpu
t
memory

5. COMPUTER FULL FORM
 C : Commonly
 O : Operating
 M: Machine
 P : Particularly
 U: used for
 T : Technology
 E :Education
 R : Research

6. FEATURE OF COMPUTER
 Storage
 Speed
 Accuracy
 Versatility

7. GENERATION OF COMPUTER
Ist generation
IInd generation
IIIrd generation
Ivth generation
Vth generation
1946-55
1955-65
1965-75
1975-present
Present beyond
Vacuum tub
Transistors
Integrated
circuit
Micro process
Artificial
intelligence

8. WHAT IS INPUT AND OUTPUT
 Input is the process of
entering the data
 Output is processing of
producing the result
Input device
Keyboard
Mouse
Scanner
Output device
 Monitor
 Projector
 Speakers/headphone
 printer

9. SOFTWARE MEANS AND TYPES
 Software means- is a set of program or instructions
or commands.
 Types of software:
1. Operating system:-it is a interface between
hardware and the user.
ex: dos, widows 98,winxp,linux,mac etc…
2 Application program:-These software are use to
fulfills. User requirements. ex:-MS office, media
,players ,games.
3 Utility:-It used for specific purpose in an
organization
ex:-Bank, airports, software, hospital .

10. HARD WARE
 The physical component of the computer are
called as Hardware . Parts of computer which
can be touched and felt.
 Ex:-mother board, hard disk, ram , keyboard ,
mouse, etc.

11. PARTS OF COMPUTER
 Monitor
 Mouse
 Speaker
 CPU
 Keyboard

12. STORAGE DEVICES
 Internal storage devices
 Hard disk
 Floppy disk
 Ram
 External storage devices
 Pen drive
 CD
 DVD
 Memory card
 Hard disk

13. MONITOR
 Monitor is a displays the processing
information.
Type of monitor:
LCD: Liquid Crystal Display.
LED :Light Emitting Diode.
CRT :Cathode Ray Tube.
TFT :Thin Film Transistor.

14. MEMORY
 Data storage
 8bit -
 1024Byte - 1KB
 1024KB - 1MB
 1024MB - 1GB
 2024GB - 1TB
 2024TB - 1PT

15. THANK YOU.