Posted by crouse
The OSI model was originally intended to describe a complete set of production network protocols, but the cost and complexity of the government processes
Posted by waqasahmad
Go on the subsequent link, it will briefly explain everything
Posted by Hash007
Open Systems Interconnection (OSI) model is a reference model developed by ISO (International Organization for Standardization) in 1984, as a conceptual framework of standards for communication in the network across different equipment and applications by different vendors. It is now considered the primary architectural model for inter-computing and internetworking communications.
Communication process has been divided into 7 layers.
In all the above layers different works are performed according to the work divided among these layers.
Posted by alwin