“I need a way to take the NMEA data coming out and display it in a simple format that can be read easily while driving down the road.”

2-layered maps with street view + satellite view

hack that uses Google’s API to help record distances traveled during a running or walking workout

New Version 5.0 Offers New Precision Tools for 3D Point-Cloud Data Editing and Viewing

comparison & reviews of various GPS receivers, hardware, and software for field & office

good article on dangers of GPS technology by a surveyor/engineer/lawyer

opensource tool to down- and upload data from (to) a Garmin GPS device