sesijas

A session in computing refers to a period of time during which a user is interacting with a computer system or application. This interaction can take many forms, from browsing a website to using a software program. When a user initiates an action, a session begins. The system then maintains a record of the user's activity, often using a session ID, to track their progress and preferences throughout that interaction.

Session management is crucial for a seamless user experience. It allows websites and applications to remember a user's login status, items in a shopping cart, or custom settings without requiring them to re-enter information repeatedly. When a user logs into a website, a session is typically created, and this session remains active until the user logs out, closes their browser, or a predefined inactivity timeout is reached.

Different types of sessions exist. For web applications, server-side sessions are common, where session data is stored on the server. Client-side sessions, on the other hand, store session information on the user's browser, often using cookies. The duration and management of sessions are important for security and performance considerations within any digital system.