Gadget blog Tested explains how to stress test your computer's most important hardware—and likely pain points in a buggy system—in order to diagnose and fix hardware problems that can commonly crop up ...

How to decipher error codes in Apple Hardware Test or Apple Diagnostics Your email has been sent Apple's Diagnostics utility is great at testing for hardware trouble ...

Apple includes a hardware testing suite with all of its computers. Here is how to run it and interpret some of the error codes it may generate. Topher Kessler ...

Are you considering some hardware upgrades for your computer? Or do you simply want to know where your PC stands compared to other computers? Benchmarking your computer can help you out. In computing, ...

On numerous occasions we've extolled the virtues of Apple's Hardware Test disc as a first step in investigating potential hardware issues that result in problems with startup, repeated kernel panics, ...

Modern-day PCs are more reliable than ever before, but that doesn’t mean they’re infallible. Equipment failures still happen, however rarely, and even the beefiest of computer components aren’t worth ...

While we typically follow a standard formula for our Build It section every month, sometimes it's nice to deviate a bit from the norm and explore different types of systems that are a bit more ...

You've just bought a new gaming desktop, or a laptop for the office. Maybe you've upgraded your computer with a new CPU and motherboard. You might be into ...

Click DeviantArt to view it in all its glory and download it. The chart may look a bit outdated, but it can still be quite a learning experience. For those who want much higher resolution version go ...

Every product development effort begins with a plan—traditionally, in the form of diagrams such as Leonardo da Vinci’s ornithopter flying-machine drawings, but today, in the form of software ...

Computer engineering is a broad field that sits in between the hardware of electrical engineering and the software of computer science. When computer engineers design hardware, they focus on what the ...