Filter
Top Products
Page 83
What Else Do I Need to Know?
Index and glossary
Term Denition
See
pages
Breadcrumb
trail
A trail created by leaving markers along the path you are
travelling
58
Coordinates The latitude and longitude reference for a specic location 73
GMT Greenwich Mean Time (also called Universal or Zulu Time) 7
GPS
The Global Positioning Satellites used by GPS receivers to
calculate your location
72
Heading The direction you are currently going. 57
Orientation
The angle of the map (no matter what direction you are
going)
57
POI
Point of Interest. One of approximately 2 million pre-
programmed address in the device, divided into categories
30, 59
Route
A calculated list of roads, maneuvers, and instructions
that tell you how to drive from your current location to your
destination.
40, 46
Waypoint A stopping point or side trip along the way to your destination. 48
Home
The location saved in the device as “Home” (it does not have
to be your actual residence)
9, 38
Guidance
The instructions and voice prompts the device gives you
during a route
60
Latitude How far north or south a specic location is from the equator 73
Longitude
How far east or west a specic location is from the Prime
Meridian (which runs through Greenwich, England)
73