TELECOMMUNICATIONS SYSTEMS
COMMUNICATION WIRELESS COMPUTING DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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communications satellite
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Bluetooth
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communications device
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Ethernet
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Detailed explanation-1: -A communications device is any type of hardware capable of transmitting data, instructions, and information between a sending device and a receiving device. One type of communications device that connects a communications channel to a sending or receiving device such as a com-puter is a modem.
Detailed explanation-2: -Router: a networking device that forwards data packets between computer networks.
Detailed explanation-3: -A communication device is a hardware device capable of transmitting an analog or digital signal over the telephone, other communication wire, or wirelessly.
Detailed explanation-4: -A modem is a hardware device that allows a computer to send and receive data over a telephone line or a cable or satellite connection. MODEM stands for modulator-demodulator.
Detailed explanation-5: -A modulator-demodulator or modem is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as telephone or radio.