What is Session?

Session- a term used in the world of web technologies, refers to a period of time where a user interacts with a website or application. During this time, the user's actions and preferences are stored temporarily on the server, allowing for personalized experiences and improved functionality.

Sessions can last anywhere from seconds to hours, depending on the activity of the user. They are essential for websites that require login credentials, as they help maintain security by identifying each user uniquely. Sessions also enable e-commerce sites to keep track of items in a shopping cart until checkout.

In summary, sessions provide temporary storage for user data while they interact with an application or website. They enhance personalization and security, making them an integral part of modern-day web development.