tailieunhanh - Asp.Net 3.5 In Simple Steps- P2

In Simple Steps- P2:This is a book that helps you to learn using Visual Studio 2008. Precision, an easy-to-understanding style, real life examples in support of the concepts, and practical approach in presentation are some of the features that make the book unique in itself. The text in the book is presented in such a way that is equally helpful to beginners as well as professionals. | Chapter 1 Introduction to Web Applications The Framework .NET Framework was designed to fulfill the following programming goals objecttves Interoperability .NET Framework supports interoperability between new application and the existing application and provides means to access functionalities that are implemented in programs that execute outside the .NET environment. Cross-platform Support Each .NET compatible language such as and C provides its own compiler to compile code to MSIL. Here MSIL stands for Microsoft Intermediate Language. When the code is converted to MSIL the common runtime engine compiles the MSIL to native code with the help of the Just-in-time JIT compiler and then runs the application as shown in .1 Language Independence .NET Framework provides with multiple language support by using the feature known as Common Type System CIS that is built into Common Language Runtime. The CTS supports a variety of types and operations found in most programming languages and therefore calling one language from another does not require type conversions. Although C is especially designed for the .NET platform you can build .NET applications in a number of other languages including C and Visual Basic. Base Class Library The Base Class Library BCL provides the fundamental building blocks for any application you develop. These applications could be an application a Windows Forms application or a Web Service. The BCL mostly serves as the main point of interaction with the CLR. Easy Deployment The .NET Framework makes the task of deployment easier. In most cases to install an application you need to copy the application along with its components on the target computer. The .NET Framework facilitates easy deployment of applications by installing new applications or components that do not have an adverse effect on the existing applications. In .NET j pplications are deployed in the form of assemblies. Therefore registry .