This simple USB trick adds physical security to your PC without buying extra hardware.

Privacy and security concerns are becoming more commonplace as data sharing becomes more commonplace. Here's how to lock down your computer via USB key.

I have all but moved on from password to passkeys, where possible, as a safer alternative to typing a long string of characters. But there's a caveat: if someone gains physical access to your computer ...

Enhance your Windows 11 security by using a USB security key. You can either buy a physical key like YubiKey or convert a regular USB drive into a security key using ...

The unused USB ports on your computer can be used to increase productivity or add a little fun to your setup by connecting devices that aren't just gimmicks.

Dave Lieber I was confused. Kept seeing mention of a security “key” offered on some of my favorite websites—Microsoft, Google, YouTube and Facebook, to name a few. I wasn’t sure if I should use it.