Many people think of CCleaner as a tool for deleting temporary files and junk files, so they are surprised to see that it ...

ZDNET's key takeaways Frequent computer maintenance is key to keeping your desktop performing at its best for years after purchase.It's an important habit to build early on, and most tools you'll need ...

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...

Get your display working again. This guide shows you how to fix the 5 most common HDMI input problems, from simple resets to ...

No-scratch scouring pads are also the best way to clean metal faucets. Unlike green scouring pads, they won't damage chrome finishes. Still, it's always a good idea to test on a hidden area to see if ...

This week in science: bright blue dogs spotted in the Chernobyl Exclusion Zone; the pros of going gray; a kind of computer memory made of mushrooms; and much more! A powerful new antibiotic compound ...

Virginia Tech scientists found that age-related memory loss stems from molecular changes in the brain. Memory decline might not be just a natural part of aging. Researchers at Virginia Tech have ...

But you don't have to make do with what you have — there are ways to add more USB ports to your computer. They're cheaper than you ... adds a few high-speed ports and memory card slots, which is a ...

The first thing you should try is a memory test. Windows 11 comes packaged with a tool called Windows Memory Diagnostic that ...

New research shows that during moments of lost focus after poor sleep, the brain releases a wave of cerebrospinal fluid (CSF)—the same cleansing process that normally occurs during deep sleep.