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.

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—remains the ...

HamsterOS fits on just a single 1.44 MB floppy disk, and it's set for a full release this November.

I've used nearly every possible desktop operating system known. I've experienced nearly every incarnation of Windows and MacOS, I've used just about all the various Linux distributions over the years, ...

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?

The two different program files are available only in the 64-bit operating system. The 32-bit operating system will have only a single program file folder. The main difference is that the program file ...

If you receive the error message “The operating system is not presently configured to run this application” when opening Office and other applications, the ...

What began as a Finnish student's personal project in 1991 has transformed into a global computing powerhouse. Linus Torvalds ...