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Web Conferencing - the boundary between
web conferencing and video conferencing is blurring
How GPS works -
The GPS system was designed by and is controlled by the United States Department
of Defense and can be used by anyone, free of charge.
Magellan GPS.
- Magellan is one of our favorite receivers.
Garmin GPS -
The most popular GPS receivers due to high quality and affordable prices.
NavMan - Low prices
set these quality receivers apart!
Reviews
of GPS devices - This is a new section
so it is a little bare. We will be adding stories and reviews on an ongoing
basis.
Did
you know? - Clocks on the satellites run at a slightly
slower rate than clocks on the earth's surface.
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