links for 2007-12-04
Terça, 4 de Dezembro de 2007
Observation - Location Based Services without GPS or the Network Operator
Basically Google must have an enormous database of cell ids which are linked to a longitude and latitude position.
(tags: www.paxmodept.com 2007 mes11 dia3 google_maps My_Location GPS LBS blog_post)
Mobile Phone Development » Blog Archive » Google Maps Mobile: How does it work?
Yesterday, there was an interesting […]