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

If you've been using a personal computer for long enough, you've probably made a habit of interchangeably referring to the applications on your hard drive as programs or software. Both terms have been ...

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.

The world of computing has long been governed by traditional operating systems like Windows, Linux and Unix. These platforms form the backbone of how we interact with computers, enabling software to ...

Your computer has an operating system, or OS. You may be using Microsoft Windows, Apple’s desktop Mac OS X, some variant distribution of Linux such as Ubuntu, Debian or OpenSUSE… or you may be mostly ...

Hang around enterprise computing types long enough, and you’ll wind up talking about “the stack” at some point. It’s a term used to refer to the complicated layers of software that run in modern data ...