Introduction to Software development and types present by Faraz Ahmed Memon BSCS

1. Introduction to
software, software
engineering

2. What is software?
Software is the collection of computer
programs, procedures and documentation
that performs different task on a computer
system

3. Types of software
There are tow types of software
• Application software
• System software
Application software
Special purpose used General purpose used
o Accounts software Ms. office
o Airline booking system Photoshop
System software
o Operating system
o Translator

4. Why Software is important
o All economies of all developed nations are
dependent software
o More system are software controlled
Airline control room
medical etc.,

5. Software engineering definition
The application of a systematic, disciplined,
quantifiable approach to the development,
operation, maintenance of software. that is
the application of the software.

6. Software products
Stand alone system that are the marketed and sold
to any customer who wishes to by them
o Customized products
Software that is commissioned by a specific
customer to meet their own need.
Example air traffic, control system, traffic
monitoring system.

7. Thank you
Presentation by Faraz Ahmed
I hope you will be better understand
about software