Someone recently broke into my car two nights in a row. The first time I figured it was a slip up on my end, and that I forgot to lock it after I got home. So I made a point of locking it and arming ...

The right software can turn your smartphone into a spy device that watches everything you do. Scary, I know. Here’s how to check if your phone is infected. While you’re at it, check your computer.

How your car's security system works Inside your key fob, there’s a tiny computer chip. This chip is programmed with a unique code that it sends to your car's security system. The car also has a chip, ...