System Software & Application Software

Exam code: 2210

Written by: Ashika|Reviewed by: Caroline Carroll|Updated 2 July 2026

Software can be broken down in to two categories, system and application software

System software is software essential for the operation of the computer system
It gives users a platform to run applications and carry out tasks
Examples of system software include:
- The operating system
- Utility software

Utility software is software designed to help maintain, enhance and troubleshoot/repair a computer system
Designed to perform a limited number of tasks
Interacts with the computers hardware, for example, secondary storage devices
Some utility software comes installed with the operating system
Examples of utility software and their function are:
- Defragmentation (maintain)
- Compression (enhance)
- Encryption (enhance)
- Task manager (troubleshoot/repair)

Application software (abbreviated 'apps') is software chosen by a user to help them carry out a specific task
Installed on top of system software and is user-chosen to best suit individual requirements
Common categories of application software include:
- Productivity - get things done efficiently (word processors, spreadsheets & presentation)
- Communication - stay connected (email, browser, messaging)
- Entertainment - Watch movies, play games or listen to music

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