I talk a lot about digital thieves stealing your data, but it's important to remember that regular old burglars can still break into your home and clean you out. That's why I'm a big fan of home security systems, especially ones that let you watch your home from a distance and alert you automatically when someone breaks in.
Of course, you don't always need a security system that covers an entire house. Maybe you want to watch a specific drawer or jewelry box, your cubicle at work, the door to your room if you have roommates, or what's happening in your hotel room while you're out. In those and similar cases, you might be able to set up a quick security system for free.
