What is function of session in network?

In networking, a session is a temporary connection established between two communicating devices to facilitate the exchange of data. It manages the state and controls the flow of information during this interaction, allowing for reliable communication through mechanisms like session establishment, maintenance, and termination. Sessions often handle aspects like authentication, data integrity, and synchronization to ensure that the data exchanged is coherent and secure. Overall, sessions enhance user experience by enabling continuity and context during network interactions.