Show the application layer of osi reference model, Computer Networking

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Q. Show the application layer of Osi reference model?

- The application layer is OSI layer that is closest to the user.

- It offers network services to the user's applications.

- It vary from the other layers in that it doesn't provide services to any other OSI layer however rather only to applications outside the OSI model.

- Instances of such applications are spreadsheet programs and word processing programs and bank terminal programs.

- The application layer establishes the availability of proposed communication partners synchronizes and establishes agreement on procedures for error recovery and control of data integrity.


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