Building a gaming PC can be one of the best ways to learn about how a computer works and possibly save yourself some money in the process. It gives you a fantastic foundation for future ...

Now that Sony has finally unveiled the PS5 Pro, packed with a more powerful GPU – and little else – I’ve taken a look at the specs to see what an equivalent gaming PC would look like. And, well, you ...

What if your next desktop PC wasn’t a bulky tower or an off-the-shelf laptop, but a palm-sized powerhouse you built yourself? The Raspberry Pi 5, already celebrated for its versatility, is now ...

Got an ancient laptop or desktop lying around? Here's how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.

Imagine playing your favorite AAA games in stunning 1440p resolution on a sleek, compact gaming rig that doesn’t dominate your desk, or your wallet. Building a small form factor (SFF) gaming PC on a ...

DDR5 memory and SSD prices continue to soar, but I have some ideas for how to save if you're upgrading, building, or buying a new computer in 2026. I have been interested in science and technology for ...

One of the best ways to reduce your vulnerability to data theft or privacy invasions when using large language model artificial intelligence or machine learning, is to run the model locally. Depending ...

This may come as a surprise: Though I work at PCWorld, I don’t build computers. Well, I can. I have. But it’s one thing to buy a few thousand dollars’ worth of parts and then build a desktop on a ...

Looked online lately to build a desktop PC, or to upgrade your current one? You may have noticed a disturbance in The Force: wildly high memory and storage prices compared with just months ago. You're ...