3GSM: Nokia N78: Wi-Fi and GPS

[Guest]

The Nokia N78, the N73 upgrade, if finally here.

3GSM: Nokia N78: Wi-Fi and GPS : Read more

 

[Guest]

I don not understand a thing, what does differ in gps and Agps? Can I use N78 as route navigator if I install a program and right maps?
Is it compulsory to buy a gps receiver?

Answer also to my mail please

 

[ycjoseph]

AGPS use internet to help GPS searching the satellite