INTRODUCTION TO COMPUTERS
COMPUTER NETWORKS AND THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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different sets of rules for transferring data
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sets of instructions for walking along a path
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different sets of rules for getting the bus
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sets of information for information
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Detailed explanation-1: -A network protocol is an established set of rules that determine how data is transmitted between different devices in the same network. It dictates how to format, transmit and receive data so that computer network devices–from servers and routers to endpoints–can communicate.
Detailed explanation-2: -The most important protocols for data transmission across the Internet are TCP (Transmission Control Protocol) and IP (Internet Protocol). Using these jointly (TCP/IP), we can link devices that access the network; some other communication protocols associated with the Internet are POP, SMTP and HTTP.
Detailed explanation-3: -A communication protocol is a system of rules that allows two or more entities of a communications system to transmit information via any kind of variation of a physical quantity. The protocol defines the rules, syntax, semantics and synchronization of communication and possible error recovery methods.
Detailed explanation-4: -A protocol is a set of rules governing a time sequence of Across an interface. A protocol is a set of rules that governs the communications between computers on a network. The TCP/IP protocol suite was first defined in 1974. More items