If you’ve ever been interested in operating system details, this one goes deep into the intricacies of features most of us have never even considered the existence of.

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… ...

Apple's annual September event with new iPhone and Apple Watch models and potentially a few other announcements is coming up ...

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

If you're looking for something different and remember NeXTStep before it was bought by Apple, Haiku OS might be just the operating system you've been looking for.

It’s been 35 years since the launch of the most important operating system you’ve never heard of -- and it was made by Steve Jobs himself.

The operating system does not care about the internal details of the applications it is running, or what they are doing: they are just ‘black box’ processes that interface to it in a uniform way.