Details related to Virtual host applications or website

Virtual host is the use of special hardware and software technology to a computer running the server host on the Internet into a virtual "host, each virtual host has a separate domain, with a complete Internet servers (WWW, FTP, etc.) functions, the virtual hosts are completely independent, and can be self-managed by the user, in the outside world view, each virtual host and a stand-alone host exactly the same. These are the basic thing which I know about the virtual hosting. But I need to know more information related to this Virtual host applications or website hosting and building

Which operating system is used for virtual host?
Answer to this question is the first thing you need to know. Currently the most used operating system is Unix and Microsoft Windows2000. Both have their own strengths. For customers, choose the operating system actually is to choose the programming language, that the use of ASP and ASP.NET, customer choice Windows2000, customers using PHP language chosen to UNIX systems. On the use of CGI programs to customers, two persons have the choice, but opt for the latter proposal. For Unix, the vast majority of the world, hosting providers are the same, the choices are the LINUX system.

According to me you must know the basic thing that is the basic knowledge about ASP. ASP (Active Server Page) is a includes the use of VB Script or Jscript script code. When a browser when you visit the ASP Web page, Web server, it will, upon request, generates the appropriate HTML code and then returned to the browser, so that browser to see is the dynamically generated web pages. Is a Microsoft CGI scripts instead of the development of an application; it can interact with databases and other programs. Is a simple and convenient programming tool. In understanding the basic syntax of the VBSCRIPT, only need to be clear the use of the various components, properties, methods, you can easily write their own system. ASP web page file format is. ASP.

If you ask me ASP is the past you must know what is ASP.Net. ASP.NET is Microsoft's new kind of Internet programming technology; it uses more efficient, object-oriented approach to create dynamic web applications. In the original technology, server-side code and client-side HTML mixed, intertwined, often leading to lengthy and complex code for the page, the program logic difficult to understand, but ASP.NET can be a good solution to this problem, but also independent in the browser, and can support VB.NET, C #. NET, VC + +. NET, JS.NET4 kinds of programming languages.

You must have a little knowledge about FSO. FSO (FileSystemObject) is a Microsoft ASP file operation control, the control server can read, create, modify, delete the directory and file operations. Is a very useful programming a control. However, since access control, a lot of the virtual host server but this server as an open back door, because customers can on their own web pages directly on the inside of the control program to control the server and even delete files on the server. So many of the industry's virtual hosting providers simply turn off this control is to allow customers to be much less flexible. Days of the new network, W2K domain virtual host server with high security, you can allow customers in their own space in the arbitrary use of the website there is no way to harm the system or to interfere with the normal operation of other customer sites.