This $5 cleaning gel did wonders for my keyboard - and 4 other PC cleaning tips ...

Perovskites, named after a mineral discovered in the Urals in the 19th century, are compounds with the chemical formula ABX 3, where A and B are positively charged metal ions and X is a negatively ...

Desktop computers are great for simple workflow processes, creative work, and gaming, but it always pays to do some research before buying one.

Ankur Anand, group CIO at recruitment firm Nash Squared, wants to use technology to help create the key brand for candidates seeking new employment opportunities.

Whether you’re looking for a productivity desktop, a gaming PC powerhouse, or a stylish all-in-one Windows machine, we’ve got you covered. The team at PCWorld continually sorts through all of the ...

Back in the day, integrated graphics meant compromise. You could probably run a game if you dropped the resolution and graphics to abysmal levels, but push the laptop any harder and it’ll probably ...

The AI gold rush has sent demand—and prices—for computer memory shooting skyward. Here’s how to size your PC’s RAM the smart way for real-world use, whether you're scoping out a new system or just ...

In this video, we explore the fundamental components of computers, beginning with transistors and their role in CPUs. The Intel 4004 processor, the first commercially available processor, is discussed ...

You’ll also discover how to evaluate second-hand components for compatibility and condition, making sure a smooth build process. By following these steps, you can assemble a gaming PC that delivers ...