Computers

1. Made by – Dhruv Rajput

2. About Software
• Software ,also called a program consist of a
series of related instructions ,organized for a
common purpose , that tells the computer
that task to perform and how to perform
them.

3. Do You Know ?
The term “Software” was first
Used in John Turkey
in 1958.

4. Types of Software
System Software
Application Software

5. What is system software ?
System Software is a computer software
,that is designed to operate the computer
hardware and to give and maintain a
platform for running the application
software.

6. SYSTEM SOFTWARE
Operating
system
Device
driver
Utility
program

7. What is operating system ?
An Operating System or OS is a software
program that enables the computer hardware
to communicate and operate with the
computer software.

8. What is a packaged software ?
It is a copyrighted software that is available in
computer stores on the internet.

9. What is custom software?
If you want a particular software for your need
,then you may use programmers to develop
custom design software for you, which usually
cost more than packaged software.

10. What is web application ?
It is a web site that allow users to access
software from any computer connected to the
internet.

11. What is open source ?
You can use and do modification on open source
Usually can be downloaded free of cost.

12. What is shareware ?
It is a copyrighted software that is distributed
free of cost for a trial period.

13. What is Freeware?
It is a copyrighted software provided at no cost
by an individual or a company that retains all
rights to software .

14. Web Chart
General
Purpose
Application
Software Specific
Purpose

15. General Purpose
Many people have similar activities and their
computer needs are common. Examples of
general purpose software are Word processing
, Spreadsheet , Presentation and Database
management.

16. Specific purpose
Specific purpose application software is a type
of software created to execute a specific task.
The main advantages of these softwares are
that they work exactly as we want as if these
are designed according to our needs.

17. Stand alone operating system.

18. Some types of server operating system

19. Embedded Operating System

20. Device driver