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Need directions? Are you good at getting lost? Then GPS is just the technology
you’ve dreamed of, and GPS For Dummies is what you need to help you make the
most of it.
If you have a GPS unit or plan to buy one, GPS For Dummies, 2 nd Edition helps
you compare GPS technologies, units, and uses. You’ll find out how to create
and use digital maps and learn about waypoints, tracks, coordinate systems, and
other key point to using GPS technology.
Get more from your GPS device by learning to use Web-hosted mapping services
and even how to turn your cell phone or PDA into a GPS receiver. You’ll also
discover: Up-to-date information on the capabilities of popular handheld and
automotive Global Positioning Systems How to read a map and how to get more
from the free maps available online The capabilities and limitations of GPS
technology, and how satellites and radio systems make GPS work How to interface
your GPS receiver with your computer and what digital mapping software can
offer Why a cell phone with GPS capability isn’t the same as a GPS unit What
can affect your GPS reading and how accurate it will be How to use Street Atlas
USA, TopoFusion, Google Earth, and other tools Fun things to do with GPS, such
as exploring topographical maps, aerial imagery, and the sport of geocaching
Most GPS receivers do much more than their owners realize. With GPS For
Dummies, 2 nd Edition in hand, you’ll venture forth with confidence!