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.), ...

One video producer in China decided to combine PC hardware and hardware store, with some predictably inadvisable results.

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 ...