____ is using a cellular phone outside of a carrier's limited service area.
A)Routing
B)Teleprocessing
C)Roaming
D)Surfing

Question

Quizplus · Accepted Answer

Roaming refers to the ability of a cellular customer to automatically make and receive voice calls, send and receive data, or access other services when traveling outside the geographical coverage area of the home network, by means of using a visited network.

____ Is Using a Cellular Phone Outside of a Carrier's