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What does Web mean?
The original intention of the web is cobwebs and webs, which we call web pages in web design. Now it has been widely translated into network, Internet and other technical fields. There are three forms, namely hypertext, hypermedia, hypertext transfer protocol (HTTP) and so on.

A, hypertext (Hypertext)

Hypertext is an example of a user interface for displaying text and text-related content. At present, hypertext generally exists in the form of electronic documents, in which the text contains hypertext links that can be linked to other fields or documents, allowing direct switching from the current reading position to the text pointed by the hypertext links.

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Hypertext has many formats, and the most commonly used are Hypertext Markup Language (an application under standard generalized markup language) and Rich Text Format (RTF). The web pages we browse every day belong to hypertext.

Hypertext link is a global information structure, which links different parts of a document through keywords, so that information can be searched interactively.

Second, hypermedia (Hypermedia)

Hypermedia is the combination of hypertext and multimedia in information browsing environment. It's short for hypermedia. Users can not only jump from one text to another, but also activate sounds, display graphics and even play animations.

Internet uses hypertext and hypermedia to organize information and extend information links to the whole Internet. Web is a hypertext information system, and a main concept of Web is hypertext link. It makes the text no longer fixed and linear like a book, but can jump from one location to another and get more information from it, and can also turn to other topics. If you want to know the content of a topic, just click on it and you can jump to the document containing it. It is this multiple connection that is called a network.

Hypertext Transfer Protocol (HTTP) Hypertext Transfer Protocol Hypertext Transfer Protocol on the Internet.