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The open systems interconnection (OSI) model is a conceptual model created by the International Organization for Standardization which enables diverse communication systems to communicate using standard protocols.
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The model allows transparent communication through equivalent exchange of protocol data units (PDUs) between two parties, through what is known as peer-to-peer ...
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OSI model

The Open Systems Interconnection model is a reference model from the International Organization for Standardization that "provides a common basis for the coordination of standards development for the purpose of systems interconnection." Wikipedia
The OSI is the authority that defines Open Source, recognized globally by individuals, companies, and by public institutions. Learn more.
The OSI Certified Installer Program delivers over 90-minutes of tutorials which include industry best-practices, jobsite tips and technical product information.
OSI is the premier global supplier of custom value-added food products to the world's leading foodservice and retail food brands. As one of the largest ...
OSI (Open Systems International) is the leading supplier of open automation solutions for real-time management and optimization of complex production, ...
The Open Systems Interconnection (OSI) model describes seven layers that computer systems use to communicate over a network. It was the first standard model ...
OSI (Open Systems Interconnection) is a reference model for how applications communicate over a network. This model focuses on providing a visual design of ...