An operating system is the essential software that's needed to run your computer's suite of software.

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 ...

But at some point, the age of your computer’s operating system is going to start blocking you off from the rest of the world.

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

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.

Why is my computer not detecting the operating system? Your Windows device may not detect the operating system if there’s a misconfiguration in the system’s BIOS or a defective hard drive.

Dear Lifehacker, I'm ready to take the plunge and build my own home server , but I'm not sure which route I should take. I've seen guides for FreeNA ...