Archive for March 21st, 2009

What’s the difference between gps and wifi on a mobile phone?

Saturday, March 21st, 2009
GPS
rachael c asked:


I’m trying to decide whether to purchase the blackberry 8120 (which has wifi) or wait for the 8130 (GPS)?

What is the difference though? I am aware what wifi is but what exactly does GPS do?

Thanks alot.

Ko

Posted in GPS Q and A's | 2 Comments »