Active Sync- The Microsoft software that allows your PDA to communicate with your PC.
PC - Personal computer. Desktop or laptop computer typically used in connection with a PDA.
PDA - Personal Digital Assistant, such as an HP iPaq or Dell Axim Pocket PC.
Synchronize (Sync) - The process by which the PDA is connected to the PC through its cradle or cable. Typically handled by the Microsoft ActiveSync software provided with your PDA. The latest version of ActiveSync can also be downloaded from Microsoft's web site.
Waypoints - Waypoints are used to mark locations for future reference, and to mark turns as part of a route. Waypoints can be used to plan a route as well. For more information on waypoints, see the section on Adding / Deleting Waypoints. For information on waypoint routing, see the section on Plotting a Course.