Guide
.NET represents a grand ambitious strategy of Microsoft. As a developer, I don't know. Net means the danger of falling. This article shows you a panoramic map of the .NET architecture. Important to remember that only global in hand, to complacent ...... Author: This article cactus studio Hits: 7652001-03-20 the article Recommend to friends
In addition, .NET uses XML technology and imparts extremely important positions to SOAP protocols. With SOAP, Microsoft wants to bring software development into a new era, that is, no longer relying on assembly components and objects, but is based on reuse services as the basis for software development. SOAP and Web services constitute the basis of the .NET platform.
However, worry is still not necessary for the future of the DNA application being developed. Microsoft has acknowledged that the release .NET final version does not have earlier than 2002, and .NET can run existing applications directly on the bare metal, but these applications will not be able to take advantage of any .NET.
And Microsoft let us believe in the opposite (obviously to comfort existing users), NET is very deep in the existing system, and almost all of the DNA systems:
Due to the view of multi-process mode, the IIS server gives up efficient but unstable multi-threaded mode. The ASP technology gives the ASP.NET (originally called ASP ), interpreted the code that is executed when JSP is called when the JSP is called. WIN32 APIs such as ATL and MFC are replaced by a group of related Base Framework classes. In order to comply with the CLS specification (Common Language Specification, public language specification), VB.NET joins a large number of .NET features, so it is no longer guaranteed to be compatible with VB6. Provide a new distributed component model COM 2.0. COM 2.0 does not inherit any content from COM / DCOM / COM series technology. COM 2.0 No longer registering a local or remote component, and deploying components in .NET, it is as simple as possible before installing the application, and the installation software is copied to a directory below; deleting software is from the directory The following is deleted. A new language C # was born. This is a new object-oriented programming language, a bit like a mixture of C and Java. C # is created by Anders Hejlsberg, Anders Hejlsberg is also designer of Borland Many languages and tools, including famous Delphi. New programming mode based on SOAP and Web services fundamentally changed the design method of the application and brought a new occupation: Web service is available online. These changes tend to establish a loose connection between the Windows 2000 operating system and the upper layer of the application service. In order to deepen these changes, this will be described in more detail below.
What's more, these technologies have a large number of standard organic combinations of each neutral organization such as W3C, IETF, and ECMA, including Gartner Group: Many analysts, including Gartner Group, including Gartner Group: "MicroSFT is open to open".
