What is process MVC?

The Model-View-Controller (MVC) is an architectural pattern that separates an application into three main logical components: the model, the view, and the controller . Each of these components are built to handle specific development aspects of an application.

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What is viewstate used for?

View state is used automatically by the ASP.NET page framework to persist information that must be preserved between postbacks . This information includes any non-default values of controls. You can also use view state to store application data that is specific to a page.

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