There's more to open source than desktop Linux ...

Now, Google is moving to unify ChromeOS and Android into a single desktop platform, currently operating under the codename "Aluminium OS." (Or, depending on who you ask, Aluminum OS.) As far as we ...

Want Google out of your life? It's pretty easy to find alternative search, email, and photo storage providers, but it's much harder to come up with a mobile operating system that's free of Google. The ...

With cybersecurity threats on the rise and data breaches occurring almost every week, it’s natural to ask: What is the most secure operating system (OS)? Unfortunately, the answer isn’t ...

You don’t have a huge number of choices when it comes to your computer's operating system, but the one you pick has wide-ranging consequences. PCMag has been testing operating systems since the dawn ...

A new kernel (core program) within an operating system gives researchers a cleaner view of what's happening inside a ...

The history of computing is littered with the remains of forgotten operating systems—some rendered obsolete by technological ...

The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part, known ...

An operating system is a master control program that runs the computer system. In all environments, except for specialized scientific and process control applications, the operating system (OS) ...

One problem with building things using state-of-the-art techniques is that sometimes those that look like they will be “the next big thing” turn out to be dead ends. Next thing you know, that hot new ...