Coming from the Greek prefix prōt - ("first") and the verb kollan ("to glue together"), prōtokollon gave us our word protocol. In its earliest uses in the 15th century, the word referred to a record of a document …

PROTOCOL definition: 1. the system of rules and acceptable behaviour used at official ceremonies and occasions: 2. a…. Learn more.

Jun 11, 2026 · Network protocol is a collection of rules that governs how data is transmitted, received, and interpreted between devices on a network, regardless of their internal structure or design.

Examples of protocols that use plain, human-readable text for their commands are FTP (File Transfer Protocol), SMTP (Simple Mail Transfer Protocol), early versions of HTTP (Hypertext Transfer …

PROTOCOL definition: the customs and regulations dealing with diplomatic formality, precedence, and etiquette. See examples of protocol used in a sentence.

Why are network protocols so crucial for making the Internet work? Learn what a protocol is, explore different network layer protocols, and more.

PROTOCOL meaning: 1. the system of rules and acceptable behaviour used at official ceremonies and occasions: 2. a…. Learn more.

Sep 7, 2025 · Sometimes called an access method, a protocol is a standard used to define a method of exchanging data over a computer network, such as local area network, Internet, Intranet, etc.

Nov 27, 2024 · Protocol, in computers and technology, is a broad definition used to describe any standard set of rules that enables communication between systems, devices, or software.

Protocol has several different meanings, all connected to the idea of guidelines or procedures to follow. It is used mostly in formal or academic language. The most common meaning of protocol is “a …