So naturally, some changes would have to occur. The first real operating system to be mentioned is GM-NAA I/O, which came ...

A long time ago, Symbian OS was the absolute leader in the smartphone market, and rightfully so. This operating system did ...

Most operating systems texts present a chapter on the broad history of operating systems. We deviate from this practice by looking at this history as it took shape in a single company, Digital ...

The computer's master control program. When a computer is turned on, a small "boot program" loads the operating system. Although additional system modules may be loaded as needed, the main part ...

Microsoft has been a major player in the tech industry for decades. Over those years, it's had a lot of big milestones ...

Here we’ll fill you in on the names of the different versions of the Mac operating system in order: from the newest macOS to the first version of Mac OS X and the codenames that Apple used for them.