Software
- Software can be further broken down in to two categories, system and application software
What is system software?
- System software is software essential for the operation of the computer system
- Without system software a user has no starting point for giving a computer instructions, system software gives users a platform to run applications and carry out tasks
- Essential functions carried out by system software include:
- Booting up - talking to hardware in order to get it ready to be used
- Device management - managing external hardware such as keyboards, printers etc.
- Security - gives a layer of security to the hardware, preventing malware
What is application software?
- Application software (abbreviated 'apps') is software chosen by a user to help them carry out a specific task
- Application software is installed on top of system software and is user chosen to best suit induvial 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
Worked example
Give two example of application software. You must not use brand names in your answer [2]
Answer
- Any two relevant examples, such as:
- word processing software
- database software
- spreadsheet software
- social media application
- communication software
- online ordering applications
- gaming software
