What is the function of virtual documents in CGI programs?

What is the function of virtual documents in CGI programs?

- CGI programs are used to create virtual or dynamic content. These documents respond to the user’s request dynamically at runtime.
- Virtual documents provide complete information with provision to create virtual HTML, plain text, image and audio.
- The example shown below is:

Hello world.
The information is google.com. The average time taken to load is 1.25.
Happy world!

- There are two types of dynamic information in the example:

- The IP name that is being taken of the remote user.

- Average time of the loading for the serving machine.