Everything you ever wanted to know about Linux, GNU, and how big companies are making money off of free, collaboration-based software.

What does operating system software actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Developers create open-source OS kernels using .NET tools Two open-source software projects aim to create operating systems with modular … ...

To some, an operating system is a burden or waste of resources, like those working on embedded systems and other low-power applications. To others it’s necessary, abstracting away hardware so that ...

Linux is a very powerful operating system, but it may not be for everyone. Due to a smaller user base, Linux systems have less software support than Windows or Mac.

To create this list of the best alternative operating systems we downloaded the software for each and set them up on an ordinary desktop computer, either as a second operating system, or else used ...