The document discusses two main types of software: system software and application software. System software controls and extends the processing capabilities of the computer, is close to the system level, and is typically written in low-level languages. Application software is designed for specific needs like student records or tax programs, is closer to the user level, and is generally easier to design and understand than system software.

2.  What is software?
 Types of software.
 System
 Application

3.  Set of program.
 Design to perform a defined function.
 Sequence of instruction written
 To solve a particular problem.

4. Two types of software.
 System software
 Application software

5.  Software is collection of program.
 Design to operate, control and extend.
 Processing capabilities of the computer.
 General prepared by computer manufactures.

6.  Close to system.
 Fast in speed.
 Difficult to manipulate.
 Smaller in size.
 Different to design.
 Different to understand.
 Written in low level language.

7.  Design to satisfy a particular.
 Need of a particular environment.
 Software prepared by us in computer lab.
 Use to student record, income tax etc.

8.  Close to user.
 Slow in speed.
 Easy to understand.
 Easy to manipulate.
 Written in high level language.
 Easy to design.

9. THE END