Lauded for avoiding the typical vague, high-level survey approach found in many texts, earlier editions of this bestselling book removed the mystery by explaining the internal structure of an ...

Seattle startup logcat.ai has raised $2.55 million in pre-seed funding to build AI agents for debugging and developing device operating systems.

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 ...

Developers talk a lot about “immutability.” Outside the technical world, it usually means something negative: unmoving, inflexible, and entrenched. However, in the technical field, these features ...

Even with all of the advances in IT, whether it’s modular hardware, massive cloud computing resources, or small-form-factor edge devices, IT still has a scale problem. Not physically—it’s easy to add ...

Most operating systems work in the same basic fashion—you install apps from the binaries or an app store, change configuration files as needed, and perform piecewise updates as needed. NixOS changes ...

Writing an operating system for a computing platform is one of those non-trivial tasks few people actually need to do, regardless of whether it’s for a small microcontroller or a larger ...

Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.