Apple is developing an all-new operating system codenamed "Charismatic," according to Bloomberg's Mark Gurman. Apple smart ...

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

Specifically, it's a port of BASIC, the OS that founders Bill Gates and Paul Allen developed for use on the Intel ...

An operating system (OS) is software that manages computer resources, controls program execution, and provides a user interface ...

Microsoft’s vision for Windows in 2030 includes a “voice-first” interaction mode that shifts away from the traditional ...

With all the hoopla about Software-as-a-Service apps and mobile computing, it’s easy to forget that infrastructure software—everything from operating systems to middleware to databases ...

The operating system safeguards access to embedded-system resources, like I/O and system memory, assuring software integrity. Those familiar with Dynamic C will find RabbitSys easy to work with.

Apple's big iOS 8 rollout turned out to be a big problem for some users, who filed a class action lawsuit this week over the size of the operating system update.