Explain the osi model in detail

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Accepted Answer

The OSI model is a conceptual model that describes how data is transmitted over a network.

The OSI model has 7 layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has a specific function and communicates with the layers above and below it.
The Physical layer deals with the physical transmission of data, while the Application layer deals with user interfaces and application-level protocols.
An example of a protocol that operates at the Transport layer is TCP (Transmission Control Protocol).
The OSI model is used as a reference model for network communication and helps ensure interoperability between different systems.

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