Description: An active session in a multiuser operating system refers to a working environment that is currently open and in use by a user. This concept is fundamental in multiuser operating systems, where multiple sessions can coexist simultaneously. Each active session allows users to interact with the system, execute commands, access files, and perform administrative tasks. Sessions can be initiated through physical terminals or remote connections, and each maintains its own user context, including environment variables, command history, and running processes. Managing active sessions is crucial for efficient system administration, as it allows administrators to monitor user activity, manage resources, and ensure system security. Additionally, active sessions can be disconnected or closed, freeing up resources and allowing other users to access the system. In summary, an active session is an essential component of the user experience in multiuser operating systems, facilitating interaction and effective use of the operating system.
