COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK TOPOLOGIES AND PROTOCOLS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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TCP (transmission control protocol)
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IP (Internet protocol)
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POP (Post Office protocol)
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SMTP (simple mail transfer protocol)
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Detailed explanation-1: -Transmission Control Protocol (TCP) is a communications standard that enables application programs and computing devices to exchange messages over a network. It is designed to send packets across the internet and ensure the successful delivery of data and messages over networks.
Detailed explanation-2: -What is Transmission Control Protocol (TCP)? Transmission Control Protocol (TCP) is a standard that defines how to establish and maintain a network conversation by which applications can exchange data. TCP works with the Internet Protocol (IP), which defines how computers send packets of data to each other.
Detailed explanation-3: -TCP – Transmission Control Protocol (TCP) separates data into packets that can be shared over a network. These packets can then be sent by devices like switches and routers to the designated targets. UDP – User Datagram Protocol (UDP) works in a similar way to TCP, sending packets of data over the network.