Working in a busy office or in a shared workspace has many inconveniences, not the least of which is ensuring that your data is secure when you walk away from the PC. Let's be honest: Frequently ...

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, ...