Osi Model (Open System Interconnection) Architecture Essay
The Open Systems Interconnection, OSI, reference model is a conceptual framework that describes the functions of the network or telecommunications system, independently of the underlying one. The Open Systems Interconnection, OSI, network model defines a conceptual framework for communication between computer systems. The model is an ISO standard that identifies seven fundamental network layers, from the physical hardware to high-level software applications. Each layer in the model addresses a: The OSI model is an important topic in the programming world and a concept that you must learn for any computer science major. The OSI model stands for the “Open Systems Interconnection model”. It is a. The Open Systems Interconnection (OSI) model is an important concept in telecommunications because it provides a common description of the path that data takes in a network. Seven layers categorize what happens in network communications. The layers are: 7. Application. Presentation. Session. Transport