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

    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 …

  2. Types of Network Protocols and Their Uses - GeeksforGeeks

    Jul 23, 2025 · What is Network Protocol? A network protocol is a set of rules that govern data communication between different devices in the network. It determines what is being …

  3. 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.

  4. 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, …

  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. 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 …

  7. 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.

  8. PROTOCOL | definition in the Cambridge English Dictionary

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

  9. protocol noun - Definition, pictures, pronunciation and usage …

    Definition of protocol noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  10. 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.