GPS For Dummies
Chapter One
Getting Started with Digital Maps
In This Chapter
* Discovering digital maps
* Using digital maps
* Discovering types of map programs
* Understanding the differences between Geographic Information System (GIS) and
consumer mapping programs
This chapter introduces you to the fundamentals of digital maps. You find
out what a digital map is, the differences between static and smart digital
maps, and the different types of programs available for using digital maps.
What Is a Digital Map?
Any map is a picture of where things are, generally associated with our planet
and its geographic or man-made features. Road maps, hiking maps, maps to
Hollywood stars, and all sorts of other maps provide a sense of place and often
help you get from one place to another.
Most maps are printed on paper. That's pretty convenient. They can be folded
into a lightweight, compact bundle (if you've had a little practice). Digital maps
(maps made on a compu ... read full excerpt from GPS For Dummies ebook
