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 ...

To clear the cache on your iPad, you'll need to go into your Settings app. There are two caches you can clear: Safari cache and app cache.

Having computer problems? Here is how to defragment a hard drive or trim an SSD in Windows so you can get your PC back in ...

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

SysInfoCap.exe is a data collection process part of HP's software ecosystem. If SysInfoCap.exe has high GPU, CPU, or ...

Use the keyboard shortcut: Ctrl + Shift + Del (Windows/ChromeOS) or Command + Shift + Del (Mac). Set the Time range to All time. Make sure Cached images and files is checked. Cookies and other site ...

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 ...

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.

Omni Group CEO Ken Case and Mac automation guru Sal Soghoian talked about how The Omni Group is using Apple Intelligence.

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