System software
Platform-providing software
System software is software that provides a platform for other software. Examples include the kernel and device drivers of an operating system (OS). A program that runs in the context of the platform is classified as application or utility software based on the functionality it provides and the role of intended users. Application software provides for the normal use of a computer, without regard to how the computer works or what it needs to function. It is used to accomplish end user tasks such as writing documents, playing video games, listening to music, drawing pictures, browsing the web and developing software. Utility software supports managing system hardware and software (system administrator tasks).
System software typically includes operating systems, device drivers, utility programs, and language translators such as compilers and assemblers.
Many operating systems are installed with application and utility software. Regardless, application software is generally not classified as system software. Core utility software is considered by some to be system software if it cannot be uninstalled without affecting the functioning of other software.
Sources and credits
This article is adapted from the Wikipedia article “System software”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
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