Useful site to visualize GPS data quickly in CSV format:
http://www.gpsvisualizer.com/
http://code.google.com/apis/maps/documentation/index.html
http://code.google.com/apis/maps/index.html
http://msdn2.microsoft.com/en-us/windowsmobile/bb264341.aspx
http://code.google.com/android/
http://www.microsoft.com/downloads/details.aspx?familyid=06111a3a-a651-4745-88ef-3d48091a390b&displaylang=en
http://msdn2.microsoft.com/en-us/windowsmobile/default.aspx
http://msdn2.microsoft.com/en-us/library/bb158522.aspx
Check this out from time to time…
http://news.bbc.co.uk/1/hi/technology/7241225.stm