The Open Systems Interconnection Model (OSI Model) is a conceptual framework that explains the functions of a networking system. It is used to transport data across a network as it goes through different tiers.
What is the OSI Model?
6. The presentation layer
This layer is largely responsible for preparing data for usage by the application layer; in other words, layer 6 makes data presentable for apps to consume. The presentation layer is responsible for translation, encryption, and compression of data.
Two gadgets that communicate Because several encoding methods may be used while communicating, layer 6 is responsible for transforming incoming data into a syntax that
If the devices are interacting via an encrypted connection, layer 6 is in charge of applying encryption on the sender's end and decoding encryption on the receiver's end so that the application layer may receive unencrypted, readable data.
Finally, the presentation layer is in charge of compressing data received from the application layer before passing it on to layer 5. By reducing the quantity of data exchanged, this improves the speed and efficiency of communication.
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