It may feel frustrating to have to enter your password every time you sit down at your laptop, or to have to scan your fingerprint every time you want to get into your phone, but these security ...

Locking the screen keeps you from accidentally moving the icons around, but if you want to change your layout, you'll need to ...

The Fn key is short for function – this particular key allows PC users to access the second assignment of a key. It is normally found at the bottom left corner. The Function keys (F1, F2, etc) are ...

Predator lets you lock and unlock your desktop using a USB thumb drive. What I like best about Predator ($29, 30-day free trial) is the concept: Instead of using a password to unlock your computer, ...