Apple unveiled its new computer operating system, Sequoia, during the Worldwide Developers Conference (WWDC) keynote address on Monday. Some of its updates include improvements to iMessage, Maps, ...

Microsoft Corp. introduced a new version of its Pocket PC operating system that’s tweaked to support enterprise users with a host of new features, including a built-in virtual private network (VPN) ...

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 ...

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 ...