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  1. What is a protocol? | Network protocol definition - Cloudflare

    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 …

  2. Types of Network Protocols and Their Uses - GeeksforGeeks

    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 …

  3. Protocol | Definition, Examples, & Facts | Britannica

    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 …

  4. What is a Network Protocol? Definition and Types | TechTarget

    Mar 8, 2023 · Network protocols are the backbone of the internet, without which it wouldn't exist. Learn about the 12 most used network protocols, as well as their purposes and use cases.

  5. What Is a Protocol? - Computer Hope

    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, …

  6. What is a Protocol? - Fastly

    What is a Protocol? 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.

  7. What Is a Network Protocol, and How Does It Work? - CompTIA

    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, …

  8. Communication protocol - Wikipedia

    The protocol defines the rules, syntax, semantics, and synchronization of communication and possible error recovery methods. Protocols may be implemented by hardware, software, or a …

  9. PROTOCOL Definition & Meaning - Merriam-Webster

    The meaning of PROTOCOL is a system of rules that explain the correct conduct and procedures to be followed in formal situations. How to use protocol in a sentence.

  10. What is the purpose of protocols in data communications?

    Jul 2, 2025 · Protocols are the invisible infrastructure that enables seamless data communication across networks. They provide a standardized framework for data exchange, ensuring that …