presented by: jahangeer khalid instructor english, gcc, gujrat syed tahir masood instructor i.t,...

Presented by:

Jahangeer Khalid

Instructor English, GCC, Gujrat

Syed Tahir Masood

Instructor I.T, GCC, Gujrat

SOFTWARE

Objectives

To provide general information on software

To provide knowledge about types of software

Software

Set of instructions to perform some specific task.

Types of Software

There are two types

1. System Software

2. Application Software

System Software

S/W which are used to run the system. It controls all the resources of the computer.

Operating systems are the examples of system software.

Examples of OS

Windows

Dos

Linux

Unix

Macintosh

Application Software

These are designed to perform some specific task.

There are two types of application software. Customized Software Package Software

Customized Software

These are developed according to requirement of the customer.

Examples of Customized Software

Inventory System Pay Roll System

Package Software

These are general purpose , integrated software.

e.g. Ms Office

Other Tasks Perpormed

Ms word Newsletter Lesson Planner Quiz Ms Excel Ms Access Ms PowerPoint

Thanks

Any Question