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

Internally, Apple engineers rely on a dedicated app to view, manage, and toggle in-development features and user interface elements within pre-release versions of new operating systems. Here's what ...

Facebook Inc. is building its own operating-system software to decrease its future dependence on rivals like Apple Inc. and Google, owners of the world’s most popular mobile operating systems. The ...

Forbes contributors publish independent expert analyses and insights. I track enterprise software application development & data management. Your computer has an operating system, or OS. You may be ...