Location-based services

Navigation Technology provides these functionalities :- address search - optimal route genration (fastest, shortest) - preview of entire route - history (saves previously visited cities and streets) - nearest point of interest (POI) search based on current location - self-location - voice and written driving instructions - maps display during instructions - off-route and return to route notification - real-time traffic update supports - accurate display of junctions - display of estimated time of arrival and distance to destination