Most wireless networks transport data as ____ signals.
A) infrared
B) satellite
C) microwave
D) RF (radio frequency)

Question

Quizplus · Accepted Answer

Most wireless networks use RF (radio frequency) signals to transport data. Infrared signals are limited in range and require a clear line of sight, while satellite signals are mostly used for long-distance communication. Microwave signals can interfere with other wireless devices and are mostly used for point-to-point communication in large networks.

Most Wireless Networks Transport Data as ____ Signals