You ll get lost in this book, but nowhere else Your GPS is a really cool toy, but what if you could make it even cooler? What if you could build and hook up data cables, modify your iPAQ cradle to take a GPS connection, tweak the firmware, hook up to

GPS is a topic of worldwide interest. And we do mean worldwide. Bob Champoux, while using GPS technology to survey a construction site in Antarctica, noticed an emperor penguin watching a hilltop some distance away. The curious pengu