GPS settings..which one is best??

[KevlarBack]

New to android phones, just got the Razr-M, playing around I turned off GPS and wondering what the default was when I got the phone to turn it back on or what is the best settings to activate.
Under


"Location Services"
in regard to GPS settings: I have the following settings to turn on/off

Which should be turned on? and what are the differences?...thanks

Google Location services
Standalone GPS service
VZW location services
Share Picture location
Location & Google search

 

[tcrews]

Turn them all on, though I personally turn "Share Picture Location" off (don't need my pictures tagged with GPS info of where I was when taking them).

 

[tc1]

Yeah turn them all on, never saw the picture sharing option before, must be new.

On just means enabled, not using battery just ready when you need gps.