Description: The latest version of ASP.Net is regarded as one of the best framework for Ajax today. Its ability to integrated different functions is almost second to none giving developers more functions to work with for better customization. There are also independent applications that could be integrated to the ASP.Net giving developers even more functions. The options are virtually endless when you use ASP.Net when you build an Ajax based website with this framework. However, the complexity of Ajax based applications with ASP.Net has its downsides. As we grow accustomed to complicated online applications, developers are forced to write very long codes which means complicated functions of ASP.Net will work but it will take a long time before it is actually implemented.