An operating system (OS) is a collection of software that controls the operation and basic function of a computer. Examples of operating systems include Windows (7, 8, 10, etc.) , Mac (OS X, etc.), ...

January 2025 An all-in-one computer can be a great family PC or a centerpiece for a home office because the all-encompassing design helps you avoid a mess of display, power, and peripheral wires.

Fortunately, we're here to help you score one of the best PCs at a great price, whether you’re after a full workstation, a sleek mini-PC, or an all-in-one setup. For general use and productivity ...