COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The information (data) to be communicated
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To become a device that sends the data message
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Physical path by which a message travels
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Rules that govern data communication
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Detailed explanation-1: -Communication protocols allow different network devices to communicate with each other. They are used in both analog and digital communications and can be used for important processes, ranging from transferring files between devices to accessing the internet.
Detailed explanation-2: -A set of rules that governs data communication is called a protocol. The following properties of a network are governed by these rules: access method, permissible physical topologies, cabling kinds, and data transfer speed.
Detailed explanation-3: -In networking, a protocol is a set of rules for formatting and processing data. Network protocols are like a common language for computers. The computers within a network may use vastly different software and hardware; however, the use of protocols enables them to communicate with each other regardless.