Asp. Several hot issues of net

1 ASP. NET is what?

Asp. NET is based on Microsoft's new generation of. NET platform architecture, using the normal language runtime (Common Language Runtime) to provide users with a strong enterprise-class Web Application service programming framework at the back end of the server.

2. Asp. NET and ASP and the main difference is what?

Asp. NET is syntactically compatible with the existing ASP, we can actually change the existing ASP source file extension ". asp" to ". aspx" and then configure the Web directory of the IIS server that supports the ASP.net runtime to obtain all the superior performance of the ASP.net runtime.

Asp. The main difference between net and ASP is that the former is compiled (Compile) execution, while the latter is interpreted (interpret) execution, the former is more efficient than the latter. In fact, we can see the execution of ASP.net as a compiled common language runtime code that acts as an application that interacts with front-end browsers and middleware users, accepting requests from users and outputting HTML streams to client displays. In addition, ASP. NET can also take advantage of the many advantages of the. NET platform architecture, such as type safety, robust support for Internet standards such as XML,SOAP, WSDL, and so on.

3. What are the current ASP.net development languages?

At present, the development language of ASP.net has three languages, C#,visual Basic.NET and Jscrip.

4.ASP. What are the main advantages of net?

Asp. NET fully leverages the powerful, secure, and efficient platform features of the. NET architecture. Asp. NET is the normal language runtime code running on the back-end of the server, runtime early binding (Early Binding), just-in-time compilation, local optimization, caching service, 0 installation configuration, and security mechanism based on Run-time code being managed and validated, which brings excellent performance for asp.net.

Robust support for Internet standards such as XML,SOAP,WSDL provides powerful scalability for asp.net in heterogeneous networks.

5. Asp. What are the main contents of net?

Asp. NET mainly includes two programming models of WebForm and WebService. The former provides users with a powerful, rich-looking form-based form (form) programmable

Web page. The latter provides a programming interface for accessing remote services, connecting remote devices, and interacting remote applications in heterogeneous network environments through support for Internet standards such as HTTP,XML,SOAP,WSDL.

6. What are the connections and differences between HTML server control and Web server control?

HTML Server Control is a class of HTML static-page-based controls (such as text boxes, buttons) that are developed to maintain compatibility with traditional ASP, and they correspond to one by one of these controls, in namespace System.Web.UI.HtmlControls.

Web Server Control is designed for next-generation component-based development. NET platform architecture, it includes not only Web server control such as controls with traditional HTML static pages, but also powerful components such as adrotator,xml, and more importantly, it develops Web server for users The control component provides strong, Easy-to-use technical support at the bottom. This will be the focus of the next phase of asp.net development. They are located in the namespace System.Web.UI.WebControls.

7. What are the platforms currently supporting ASP.net development? Asp. What stage is the net now developing?

Currently, the platform that supports ASP.net development is only windowsxp,windows 2000,windows NT4 (Service Pack 6a), where the Web Service removes these still in Windows 98,windows ME, Supported on Windows SE. Asp. NET is currently in the final Beta2 test state, it will be in the second half of 2001 with the introduction of Visual Studio.NET to the mature Enterprise Edition.

BETA2 version address currently available for download:

Asp. NET Compact version http://msdn.microsoft.com/downloads/default.asp?url=/downloads/sample.asp?url=/MSDN-FILES/027/001/659/ Msdncompositedoc.xml&frame=true

. Net Framework SDK:

http://msdn.microsoft.com/downloads/default.asp?url=/downloads/sample.asp?url=/msdn-files/027/000/976/ Msdncompositedoc.xml&frame=true

Visual Studio.NET beta release (registered users):

Http://msdn.microsoft.com/vstudio/nextgen/beta.asp
8.ASP. NET what resources do you have online?

1) www.asp.net

2) www.gotdotnet.net

3) msdn.microsoft.com/net

4) www.dotnetwire.com

5) www.4guysfromrolla.com

6) www.123aspx.com/

7) www.aspfree.com

8) www.aspng.com