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

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 ...

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 ...

One of the greatest walls that keeps people from building their own PC is cost. If you just built a DIY $3K gaming PC, it's likely you overspent on various brand-new parts, especially with the ...

Some computers are ready for a new lease on life. Computer companies come out with new machines every year: faster, better, more powerful, more efficient, and sometimes even cheaper. But what do you ...

Computers today have more purpose to fulfill than it was created for; it is more to emails and education. The evolution of computer from a room-size to a sleek palm size PCs and tablets is just the ...

Being a consumer has been challenging over the past few years. Between a global pandemic and sweeping tariffs, wallets have taken repeated hits — but for PC hobbyists right now, it might actually be ...

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 ...

Keeping your computer's internal components free from dust and debris is a must for best performance. Dust accumulation can lead to overheating, reduced efficiency, and even hardware failure. For tech ...