GPS For Dummies (PDF)

GPS For Dummies gives new meaning to finding yourself. In
fact, with a GPS (global positioning system) receiver, you can
determine precisely where you are anywhere on this planet. If
you're are planning on buying a GPS receiver or if you have
one and want to get your money's worth, this guide tells you
what you need to know, including:

Basic GPS principles and concepts such as waypoints, routes,
tracks, and coordinate systems

* Recommended features for GPS receivers to be used in various
types of activities, including hiking, mountain biking, cross
country skiing, geocaching, hunting, ATVing, mapping, and more

* How to do digital mapping on your computer, including software
packages you can use to work with aerial photos, topographic maps,
and road maps

* The main providers of digital map data for the U.S. and their
Web sites

* The scoop on geocaching--a high-tech treasure hunt

Written by Joel McNamara, avid outdoorsman, adventure racer,
search and rescue team member, and author of Secrets of Computer
Espionage, GPS for Dummies is ideal for both ordinary travelers
and exotic explorers. It covers a world of GPS info such as:

* Choosing features for a GPS receiver, including the screen, an
alarm, built-in maps, an electric compass, an altimeter, antennas,
interface modes, and more

* Systems for traveling on the main roads and systems for
exploring off the beaten path

* Using GPS with a PDA (personal digital assistant)

* Computer requirements for different mapping choices

* Topographic map software from Maptech, DeLorme, and National
Geographic that's for off-road use

* Using Web-hosted mapping services, including street maps,
topographic maps, aerial photos, and U.S. government-produced
maps

* Incorporating GPS receivers into outdoor workouts, with tips
for specific sports including cycling, golf, rowing, and more

A companion Web site has links to all kinds of free maps and
resources. So explore on your computer and then explore for real!
With GPS for Dummies, you'll find yourself having
adventures!