What are the strengths of the ASP.NET Web Forms model for building Web applications.

· Event model. Web Forms supports an event-driven programming style that is like Windows applications. Many events are available, and they are supported by hundreds of server controls. · State management. Web Forms reduces the complexity of managing state by using view state and server-based controls. · Page-based architecture. Web Forms provides an architecture that combines a page with declarative markup (an .aspx file) with a code-behind file that adds functionality. This structure can make it easy to create pages that implement common tasks, such as responding to user gestures and rendering markup from server code. · Rich set of controls. The ASP.NET community has made available hundreds of server controls and components that reduce development time.

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Explain ASP.NET MVC Postbacks ?

ASP.NET MVC framework does not use the ASP.NET Web Forms postback model for interactions with the server. Instead, all end-user interactions are routed to a controller class. This maintains separation between UI logic and business logic and helps testability. As a result, ASP.NET view state and ASP.NET Web Forms page life-cycle events are not integrated with MVC-based views.

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With what feature is the mapping of URLs to the controller classes done in ASP.NET MVC ?

The ASP.NET MVC framework uses the ASP.NET routing engine, which provides flexibility for mapping URLs to controller classes.

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How does ASP.NET MVC map URLs to server code ?

The ASP.NET MVC framework maps URLs to server code differently than an ASP.NET Web Forms page. Instead of mapping URLs to ASP.NET pages or handlers, the framework maps URLs to controller classes. Controller classes handle incoming requests, such as user input and interactions, and execute appropriate application and data logic, based on user input. A controller class typically calls a separate view component that generates HTML output as the response.

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What is the expansion of MVC ?

Model View Controller

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