ASP.NET 4 Brings Clean Web.config Files
Major configuration elements have been moved to the machine.config file in .NET 4
With the advent of the latest iteration of Microsoft's development platform and tools, the company took a number of steps designed to result in optimized desktop and Cloud applications for devs, simply by leveraging Visual Studio 2010 and .NET Framework 4. An illustrative example in this regard is the new Web.config file that can accompany ASP.NET 4.
Because of the tweaks introduced in .NET Framework 4, Microsoft has simplified web.config files that are created alongside blank ASP.NET websites and projects. Essentially, developers will be able to see that the files contain only basic information.
Visual Studio 2010 Premium is available for download at http://www.softpedia.com/get/Programming/Coding-languages-Compilers/Visual-Studio-Premium.shtml .
Visual Studio 2010 Professional is available for download at http://www.softpedia.com/get/Programming/Coding-languages-Compilers/Microsoft-Visual-Studio.shtml .
Visual Studio 2010 Ultimate is available for download at http://www.softpedia.com/get/Programming/Coding-languages-Compilers/Visual-Studio-Ultimate.shtml .
Visual Studio Test Professional 2010 is available for download at http://www.softpedia.com/get/Programming/Coding-languages-Compilers/Microsoft-Visual-Studio.shtml.
.NET Framework 4 RTM is available for download at http://www.softpedia.com/get/Others/Signatures-Updates/NET-Framework.shtml .
Reference: http://news.softpedia.com/news/ASP-NET-4-Brings-Clean-Web-config-Files-142948.shtml