Which of the following network infrastructure implementations would be used to support files being transferred
between Bluetooth-enabled smartphones?

A.
PAN

B.
LAN

C.
WLAN

D.
MAN

Explanation:
PAN stands for Personal Area Network. It is a network of devices in the area of a person typically within a range
of 10 meters and commonly using a wireless technology such as Bluetooth or IR (Infra-Red).