Satellite Technology/GPS

GPS navigation units come in many different varieties - GPS car units, navigation units for hiking, boating and flying. Learn how to buy the best GPS system.

Dec 13, 2009 - Mia Carter

This versatile navigation device is very well-rounded: advanced navigation, lane guidance, and IQ routes displayed on a gorgeous 5-inch-wide touch screen.

Dec 3, 2009 - Philip Davis

Google have turned the PND industry on its head with the release of the free Google Maps Navigation app for Android phones. What are the pros and cons of this GPS app?

Nov 25, 2009 - Carol Finch

Owners of older Android phones may have had problems accessing Google Maps Navigation without a new Droid or a hack. This app can now be officially used on older models.

Nov 24, 2009 - Carol Finch

Some of the best free applications for Verizon Wireless' Motorola Droid are those that use the Droid's accurate GPS technology.

Nov 15, 2009 - Nicholas Anderegg

As the technology and electronic world changes exponentially, many people are relying on the Global Positioning System, or GPS, to navigate through expansive road trips.

Sep 30, 2009 - Ryan Frank

Most home satellite dishes work because they can always point at a satellite that does not move. If the satellite moved, the dish would need to move too.

Jul 8, 2009 - Martin Bell

Google Latitude makes it possible to locate friends on Google Maps using GPS technology on mobile phones and Blackberries. Is this useful, or an invasion of privacy?

Feb 5, 2009 - Victoria Anisman-Reiner