Do you know that you can lock/unlock your PC with a key for better security? Yes. There are lots of tools available online, which can convert your pen drive into a locking and unlocking key for your ...

I hate typing passwords, but I can't leave my office with my computer unsecured. I can't wait for the future, when my computer will recognize me and automatically log me in whenever I sit at my PC.

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, ...

Tired of people starting your computer when you are not around and messing up custom settings? Wouldn’t it be cool if you could lock your computer by just removing your USB stick from it? Read on, and ...