David Nield When it comes to macOS, Apple issues operating system updates for free, with the most recent version being macOS Catalina—check this page to see if your computer is compatible.

The kernel plays an essential role, as it manages how your phone, tablet, and PC's hardware and operating system.

Microsoft will be ending support for Windows 10 in October. If your computer isn't compatible with Windows 11, you still have options.

Four Ways in Which an Operating System Controls the Hardware of a Computer. Everything you do on your computer is the direct result of hardware and software working together. The hardware provides ...

Last week I wrote about keeping your computer’s operating system up to date. I mentioned that you need to pay attention to software update notifications from your computer and keep current with ...