A computer is a complex machine. While most of it works on a microscopic level, it certainly has recognizable macroscopic components that contribute to its uses. A computer can be used to do just ...

Take a tour inside of your desktop PC to learn how all the hardware in a traditional desktop PC connects to create a complete computer system like the one you may be using right now. Here are some ...

It's inevitable that, at some point, you'll have to replace old computer parts and swap them out for new ones. This might be a result of a particular component breaking or because you want to upgrade ...

I read your guide to what to do with my old computer parts, but I'm interested in your last suggestion: selling them and making some money! How can I offload these old parts—some of which are last gen ...

Although I assembled it myself, and its software all comes from an open-source DIY project, in many ways my MiSTer is the most versatile computer I own. It’s a shapeshifting wonderbox that can change ...

Buying PC components at a store like Best Buy or Micro Center is easy. You pick what you want and take it to the register. You'll usually have the option to purchase a warranty, or at least to take ...

Last year, IBM hauled a 50-qubit quantum computer to CES. Or, rather, it brought the eye-catching bits-- an intricate collection of tubes and wires that resembled a steampunk chandelier -- and left ...

Update: We are resurfacing this feature from 2014 for your reading pleasure on this holiday weekend. The USS Zumwalt, the latest destroyer now undergoing acceptance trials, comes with a new type of ...