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 complex piece of software with multiple components working together behind the scenes. One element is the kernel, which manages and controls how a device operates when ...

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 ...

Charles Kalko is a big fan of trusted operating systems. With PitBull from Argus Systems Group Inc., he’s used them to lock down vital functions that run his business-to-business barter site. The ...

Members of the open-source community can now contribute code to Fuchsia, an experimental operating system that Google LLC has been developing over the past four years. Fuchsia first appeared with ...