If you unwrapped a new smartphone during the holidays, one of the first things you should do is make sure its software is up ...

For the almost 40 years that I've written about personal tech, I've given consistent advice to folks who ask whether and when they should upgrade their software - particularly device operating systems ...

Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely.

Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to joining CNET, Joe led MyMove's moving coverage and reported on broadband policy, the digital divide, and ...

If you own an iPhone or iPad, it’s time to stop what you’re doing and update your device. A newly discovered security flaw, CVE-2025-24201, could leave your personal information vulnerable to hackers.