Kerish PC Doctor feels more like an ongoing PC health solution than a traditional “cleaner” or “fixer”. Here's how it works.

Is your hard drive running slow? Learn the common reasons behind sluggish performance and what you can do to speed it up.

Disk Defragmenter was a wonderful utility that Microsoft included with Windows back in the day. Back then, you’d use it to ...

Unlike HDDs, SSDs can be harmed by defragmentation. Here's what to do instead to keep your drive running well.

If you were interested in computers in the early 1970s, you struggled to get time on real computers since owning your own was ...

Sep. 4, 2026 MIT researchers have created bacterial “transistors” that can be wired together into living circuits capable of performing calculations and directing chemical signals. One day, these ...

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 ...

All the Latest Game Footage and Images from Defrag Incremental A retro incremental where you optimize messy disks, choose the right algorithm, manage heat and wear, make a living from each job, and ...

After boat owners complained about the 40-foot restriction, SpaceX extends it to 60-footers. Labor Day weekend is here, but retailers are busting out the deals early to get you excited for saving.

Multiple lawsuits have been filed against identity verification company IDScan after hackers allegedly breached the service and offered to sell more than 153 million driver's licenses. Attackers have ...

Old laptops, desktop towers and printers can all be recycled for free through major retailers and manufacturer take-back programs. Here’s how to use them.Johner Royalty Free/Getty Images The old ...

Need a budget laptop for the kids? Or a powerful one for design work or gaming? Dell sells a huge variety. Let's decode the different lines and look at the top performers (and values) in our testing.