What is a protocol? | Network protocol definition In networking, a protocol is a standardized set of rules for formatting and processing data. Protocols enable computers to communicate with one another.

Jul 23, 2025 · These protocols assist in describing the procedures and policies that are used in monitoring, maintaining, and managing the computer network. These protocols also help in …

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 18, 2025 · 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 …

Dec 19, 2024 · Learn about network protocols, the rules that enable communication between devices in a network. Discover how they work, their types (communication, management, security), and their …

A protocol is a set of rules or standards that dictates how data or information is transmitted, received, and interpreted between devices, systems, or parties.

Apr 6, 2025 · Learn what network protocols are, how they work, and why they matter. Discover the most common types like TCP/IP, HTTP, FTP, and DNS with clear explanations.

Nov 15, 2025 · Network Protocols are the cornerstone of modern communication, providing the framework for data exchange across interconnected devices. Understanding the different types of …

Apr 1, 2025 · What Exactly is a Protocol? A protocol is a shared set of rules that defines how information should be formatted and exchanged. It acts as a digital rulebook or language that all devices must …

List of network protocols (OSI model) This article lists protocols, categorized by the nearest layer in the Open Systems Interconnection model. This list is not exclusive to only the OSI protocol family.