2. What is a software ?
• The computer
software refers to the
programs or
instructions that tell
the computer what to
do.
3. Types of Software
• System software
– Operating System
– Utility Software
• Application software
4. System Software
• System software is the software used to
manage and control the hardware
components.
• Types :
– Operating System
– Utility Software
5. Operating System
• This software manages the
computer's memory, processes, and all
of its software and hardware.
• E.g. : Windows , Linux
6. Utility Software
• Utility software helps to maintain and
protect the computer system.
• E.g.: Anti-virus software, Firewalls.
7. Application Software
• Applications software are designed to allow the
user of the system complete a specific task or
set of tasks.
• Eg: Internet Explorer, Microsoft word, Gaming
software