Using the GPS Feature (Optional)
GPS (Global Positioning System) is a constellation of 24 well-spaced satellites
that orbit the Earth and make it possible for devices enabled with GPS
receivers to pinpoint their location.
You need to install third-party GPS navigation software to take advantage of
the GPS feature.
Turning On/Off the GPS
Your computer has a GPS hot key
Fn
+
F12
to switch the GPS on/off.