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 ...

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.

With AI buying up the worldwide supply of DRAM and hard drives, a wide swath of industries from automotive to cellular to PCs will face Armageddon times.

Lafayette-based Quantum Research Sciences develops software for quantum computers so large they fill up a room, just like the ...

We want to hear your thoughts on monitors, keyboards, mice, cases, CPUs, internal storage, and graphics cards. Take our survey to help determine our Readers' Choice awards.

We've all got that "shelf of shame" in our homes -- a graveyard of ancient laptops, tangled power bricks and printers that haven't seen an ink cartridge since 2010. Letting this e-waste sit in your ...

An "unseasonably cool and dry" airmass is forecast to arrive mid to late Sunday (Feb. 22) and into early next week. Expect temperatures "much below normal" Monday and Tuesday, with a inland ...

Meteorologist Mike Haddad looks at how much snow might fall on Friday.

PCWorld reveals that prebuilt PCs now offer superior value over custom builds in 2026, with manufacturers’ component stockpiles keeping prices stable despite rising RAM and SSD costs.

The St. Louis manufacturer specializes in large-format components for aerospace and defense. It's the third acquisition for ...

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 ...

PC running slow? This command can figure out what's wrong.