When it comes to operating systems, the distinction between 32-bit and 64-bit versions plays a significant role in how your PC performs and handles tasks. The terms "32-bit" and "64-bit" refer to the ...

Mary is an associate editor covering technology, culture and everything in between. She recently graduated from the University of North Carolina at Chapel Hill, where she served as an editor at The ...

Check for the Update Windows 11 has been available for some time as an update on compatible Windows 10 systems, so your next step should be to check whether it's already available on your PC. In ...

PCWorld explores how older PCs can potentially upgrade to Windows 11 through strategic hardware replacements, despite Microsoft’s strict compatibility requirements. This matters as Windows 10 support ...

How to check your Windows PC for expiring security certificates - a big one ends in June ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...

Reporting from May 2026 accurately claimed that Google Chrome silently installed a 4-gigabyte artificial intelligence model on users' devices without consent, and that the model reinstalls itself if ...

PCWorld identifies common causes of slow Windows 11 performance, including unnecessary startup programs, fragmented drives, temporary files, and bloatware consuming system resources. Key optimization ...