Featured in stalking
Every Step You Take . . . Every Move You Make . . . My GPS Unit Will Be Watching You
Technology may be ushering in a golden age of stalking, in which predators use GPS, cellphones and other devices to track and terrorize.
Taking the Low Road
It's easy to hide a GPS unit in a car. Here's where to look.
Your Life, for Sale
It's scary how much of your personal data lives on the web.