ViewBag ViewData, TempData and Session in MVC

The session is configured on web. config . By default is saved on memory and a service that runs on server is handle that.

ASP.NET MVC supports session state . As we know sessions are used to store data used across requests. ASP.NET MVC manages session data whether or not we store data in the session. Now with MVC, we can disable the session for the controller.

By default, Asp.Net MVC support session state. Session is used to store data values across requests . Whether you store some data values with in the session or not Asp.Net MVC must manage the session state for all the controllers in your application that is time consuming.