You have heard of the Kernel. But do you know what is a Kernel in the Windows, Mac, Linus or Android operatimng system, and it types? Learn the details here.

The operating system (OS) is the underlying program of a computer, typically Microsoft's Windows , Apple's macOS , and various Linux distributions . Since the concept of OS was born in the ...

A step-by-step guide to finding out what version of Apple's OS X operating system is running on your Mac.