PC components explained: learn what each part does, their functions, and how CPU, GPU, storage, and cooling impact performance and longevity.

Unique designs, smart engineering, and serious performance defined this year’s CES PC haul. These are our favorites across 11 categories of hardware.

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 ...

The most common repairs to laptop and desktop computers are motherboards, power supplies, hard drives, and other major components. The cost and time required to repair PCs often makes it more ...

Time to get a new laptop? Upgrade that gaming PC? How about snagging a new monitor? Forget paying full price! These are the best deals on everything 'Computer' on the Australian internet. At PCMag, we ...

For generations that didn’t grow up with computers, they can often seem overwhelming to approach. But don’t be too intimidated. Even the generations that grew up with computers don’t always have much ...

What is Non-Destructive Testing? Nondestructive testing is a means of evaluating a material or component’s superficial or interior defects or mechanical conditions without compromising the component ...