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What is osi and what role does it play in computer networks?
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Answer / Vikas Kumar Tamta
The Open Systems Interconnection (OSI) model is a conceptual framework used to understand and describe how different network protocols interact within a communication system. It consists of seven layers, each handling specific tasks: physical, data link, network, transport, session, presentation, and application. The OSI model helps standardize network communications across various operating systems and devices.
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Networking Protocols 
