You’re not just paranoid: your smart TV really is tracking what you watch. And yes: other devices in your house are showing relevant ads based on what you watch.

Criminals can steal your phone number by pretending to be you, and then moving your number to another phone. They’ll then receive security codes sent via SMS on their phone, helping them gain access to your bank account and other secure services.

Hard drives are getting larger and larger, but somehow they always seem to fill up. This is even more true if you’re using a solid-state drive (SSD), which offers much less hard drive space than traditional mechanical hard drives.

Windows 10 and Windows 11 won’t hassle you to install an antivirus like Windows 7 did. Since Windows 8, Windows now includes a built-in free antivirus called Microsoft Defender. But is it really the best for protecting your PC — or even just good enough?

More and more banks, credit card companies, and even social media networks and gaming sites are starting to use two-factor authentication. If you’re a little unclear on what it is or on why you’d want to start using it, read on to learn how two-factor authentication…

Windows 10’s “Windows Defender Application Guard” feature runs the Microsoft Edge browser in an isolated, virtualized container. Even if a malicious website exploited a flaw in Edge, it couldn’t compromise your PC. Application Guard is disabled by default.

Learn how to install, reinstall, or activate Microsoft 365 or Office 2019 on a PC or Mac.

Chromebooks are great because they’re simple, secure, and stable. If you’re the type who likes to tinker, however, you can deviate from that stable bit by enabling experimental features.

Technically speaking, a Windows system file is any file with the hidden system attribute turned on. In practice, system files are those files that Windows depends upon to operate properly. These range from hardware drivers to configuration and DLL files and…