A system software component that is external to the operating system kernel. If the phrase is used to refer to the operating system itself, it is redundant because an operating system "is" software.

An operating system is the essential software that's needed to run your computer's suite of software. Everything from video ...

Google also employs Android software in televisions, cars, and wristwatches—each of which is fitted with a unique user interface. The Android operating system was developed by Google (GOOGL ...

Apple is unifying its operating system naming conventions, moving to a year-based system starting with iOS 26, iPadOS 26, and ...

The operating system (OS), TP monitor ... interactive DBMS query and edit would be considered application software. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...