What Is an Operating System? An operating system (OS) is the fundamental software that acts as the brain of your computer. It's the master program that orchestrates all the computer's operations, ...

One way or another, you’re interacting with operating systems. Your smartphone uses one, and your tablet and laptop do as well. However, little is said about how the ways we interact with our ...

There’s a large selection of free and open source (FOSS) operating systems available these days, and choosing the right one for any given circumstance can be quite a challenge. This article is ...