EXPLAIN IN OSI LAYER

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Accepted Answer

The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers.

The OSI model stands for Open Systems Interconnection model.
It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific functions and communicates with the adjacent layers.
Data is encapsulated and decapsulated as it moves through the layers.
Example: When you send an email, the Application layer interacts with the Presentation layer to format the message, then the Transport layer ensures the message is delivered correctly.
Example: The Network layer handles routing of data packets between different networks.
Example: The Physical layer deals with the actual transmission of data over the physical medium.

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