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Questions and Answers
Input and output devices, also referred to as 'terminals' provide the starting and stopping points of all communication. A telephone is an example of a ______.
Input and output devices, also referred to as 'terminals' provide the starting and stopping points of all communication. A telephone is an example of a ______.
terminal
In computer networks, these devices are commonly referred to as '______' and consist of computer and peripheral devices.
In computer networks, these devices are commonly referred to as '______' and consist of computer and peripheral devices.
nodes
Telecommunication channels and media transmit and receive data. This includes various types of ______ and wireless radio frequencies.
Telecommunication channels and media transmit and receive data. This includes various types of ______ and wireless radio frequencies.
cables
Telecommunication processors provide a number of control and support functions. For example, in many systems, data needs to be converted from analog to ______ and back.
Telecommunication processors provide a number of control and support functions. For example, in many systems, data needs to be converted from analog to ______ and back.
Control software is responsible for controlling the functionality and activities of the ______.
Control software is responsible for controlling the functionality and activities of the ______.
Messages represent the actual data that is being transmitted. In the case of a telephone network, the messages would consist of audio as well as ______.
Messages represent the actual data that is being transmitted. In the case of a telephone network, the messages would consist of audio as well as ______.
What are telecommunication channels and media responsible for?
What are telecommunication channels and media responsible for?
What is the role of control software in a network?
What is the role of control software in a network?
Explain the function of telecommunication processors.
Explain the function of telecommunication processors.
What do protocols specify in telecommunication systems?
What do protocols specify in telecommunication systems?
Why are nodes important in computer networks?
Why are nodes important in computer networks?
What do messages represent in telecommunication systems?
What do messages represent in telecommunication systems?
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