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.

Operating systems are the foundational software that mediate between hardware resources and user applications. At their core, they manage processors, memory, storage and peripherals, enforcing ...

Just about every piece of technology has some form of an operating system – desktops, laptops, mobile phones, and servers, to name just a few. The Merriam-Webster definition of an operating system?

These operating systems treat extra features the way budget airlines treat legroom.