ASP.Net is one of the most powerful frameworks used by developers to create a highly interactive website. Building an Ajax based website is very easy with the use of this framework as it offers a control toolkit for Ajax. With little to no knowledge of JavaScript, developers can easily build an Ajax based website and application. This control toolkit could be used to control specific parts of the webpage. A small part of the webpage could refresh without changing the whole webpage � thus building a website that loads faster than full-page refresh website.