Question

 

Explain OSI reference model.

27 Feb 2026
Answer :
Word Count : 135
The OSI (Open Systems Interconnection) reference model is a conceptual framework used to understand and implement network communication between different systems. It divides the process of communication into seven distinct layers: Physical, Data _________ ________ ______ ______ _______ __________ _________ __________ ___ ________.
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