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

Various versions of Microsoft's Windows operating system have existed since the 1980s. While the operating system got its start on personal computers, today, versions of Windows are available for a ...

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.

It seems these days, just about every embedded system has some type of operating system. And there are more options today as to which OS to choose. Is open source your best choice? What about a free ...