replacing the original Windows 3.0. Despite the similar name, it offered vast improvements over its predecessor. Most notably ...

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 ...

It’s the operating system on which everything else sits ... February 2025: iOS 18.3.1 arrived on February 10 2025 and provides important security fixes relating to an “extremely sophisticated ...

Here we’ll fill you in on the names of the different versions of the Mac operating system in order ... of macOS Sequoia is macOS Sequoia 15.3.1 which brings an important security fix.