Website creation is beautiful, brilliant work and techniques for the online presentation of different types of information. This information can show a divergence as well as business, social and cultural rights. To create attractive, effective websites using web developer with multiple programming and ASP. NET Web site is popular for easy installation and features. Plus, a product of the famous Microsoft is admired by the web community development heightened global. As with other programming languages, it is a programming language in its own right for building dynamic websites for online presentation of the company and its products throughout the world. Under ASP. NET web development work, is to allow developers a variety of web development tasks such as custom software applications, mobile games, web applications, online shopping cart development and product database management data. According to the SPC. NET expert is popularized as the latest technology from Microsoft Active Server Pages (ASP) and it is the developers who use this technology to develop dynamic web pages, XML Web services and Web applications. The technology is the authority for the development of large enterprise applications for large enterprises. From a technical perspective, developers, why they prefer ASP. NET web development? Do you like writing code much lower for the development of large applications, it provides the programming model for server side development work to help you write pages in ASP. NET is easier than the HTML source code, and supplies, and that the execution of code on the server offers performance and flexibility, the early compilation of source code in the first page request, because the server stores the compiled version the next time, more secure source of the application code because it is not returned to browser requirements because high-developer configuration to record all components, security through continuous monitoring run (pages, components and applications on it) that kills the web server software automatically (illegal, memory leaks, infinite loops, etc.) and start writing the new code and without, it seems Controls validation. ASP. NET server-side technology, such as Best part is in addition to the long list of features. Before sending the browser to use the code to access the server, and a code that is sent to the browser running HTML instead of ASP. NET which provides long term more security against malicious code to evade. ASP. NET is used for the world of web development in 2002 and led five updated versions with enhanced functionality. It is the last in 2008, the third version of Service Pack 5 Visual Studio 2008 Service Pack 1 released.