Devices on what type of network always communicate using radio waves or infrared signals?
A) Local-area network (LAN)
B) Wide-area network (WAN)
C) Metropolitan-area network (MAN)
D) Wireless network
E) The Internet

Question

Quizplus · Accepted Answer

Devices on a wireless network communicate using radio waves or infrared signals, as opposed to wired networks that use cables.

Devices on What Type of Network Always Communicate Using Radio