Security is easiest when you are the password: You don’t have to memorize complicated keywords, but simply hold your face up to the camera or your finger on a sensor — and you can access your computer ...

I’ve set up multiple password managers, as part of my testing and reviews for PCWorld. And every time, I always take a moment right after creating an account to do one very, very important thing: ...

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.