COMPUTER NETWORKING

Detailed explanation-1: -protocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers. In order for computers to exchange information, there must be a preexisting agreement as to how the information will be structured and how each side will send and receive it.

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: -A protocol is a rule which describes how an activity should be performed, especially in the field of diplomacy. In diplomatic services and governmental fields of endeavor protocols are often unwritten guidelines.

Detailed explanation-4: -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.