To understand the differences between the Transmission Control Protocol/Internet Protocol and the Open Systems Interconnection model, it's helpful to first dig into the individual protocols.

The OSI model divides network functions into seven distinct layers, from physical hardware to application services. Each layer interacts with adjacent layers, facilitating organized and efficient data ...

Layer 4 is responsible for the packetization of data. It delivers packets of information error-free without observing any losses or duplication. Most applications running on the internet use services ...