ASP.NET

Yes the web.config file as well as Import directives and other portions of ASP.net are case sensitive. If you are using a case insensitive programming language some of this may change. Please consult the .NET Framework documentation for more details on this matter. <!-- -->

The Microsoft® .NET Framework makes the Internet a true distributed computing platform, providing a framework that enables computers, devices, and services to collaborate. "Microsoft® .NET is the Microsoft XML Web services platform. XML Web services allow applications to communicate and share data over the Internet, regardless of operating system, device, or programming language. The Microsoft [...]

The aspnet_net folder is required to run ASP.net on your site. If you do not run ASP.net on your site you may safely delete this folder. <!-- -->

A good starting point is the ASP.net homepage <!-- -->

ERROR MESSAGE   An error has occurred while establishing a connection to the server.  When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) RESOLUTION   This error [...]

ASP.NET versions 1.1 (and higher) contain the feature request validation, which prevents the server from accepting content containing un-encoded HTML. This feature is designed to help prevent some script-injection attacks whereby client script code or HTML can be unknowingly submitted to a server, stored, and then presented to other users. We still strongly recommend that [...]