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The web side refers to the web version of the computer side. In web design, we call the web a web page, which is expressed in three forms, namely hypertext (hypertext), hypermedia (hypermedia) and hypertext transfer protocol (HTTP).
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
The original meaning of web is spider web and web. In web design, we call it web page. Now it is widely translated into technical fields such as network and Internet. It manifests in three forms, namely hypertext, hypermedia, hypertext transfer protocol (HTTP), etc.
1. Hyper text
Hypertext is a user interface method used to display text and text-related content. Currently, hypertext generally exists in the form of electronic documents, in which 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 to by the hypertext link.
There are many hypertext formats. Currently, the most commonly used ones are Hyper Text Markup Language (HTML) and Rich Text Format (RTF). The links on the web pages we browse every day are hypertext.
2. Hypermedia
Hypermedia is the abbreviation of super media. It is a combination of hypertext and multimedia in an information browsing environment. Not only can users jump from one text to another, but they can activate a sound, display a graphic, and even play an animation.
The Internet uses hypertext and hypermedia information organization methods to extend information links to the entire Internet. The Web is a hypertext information system, and one of the main concepts of the Web is hypertext links. It makes the text no longer fixed and linear like a book, but can jump from one position to another and get more information from it, and can also go to other topics. If you want to know the content of a certain topic, just click on the topic and you can jump to the document containing this topic. It's this multi-connectivity that calls it the Web.
3. Hypertext Transfer Protocol (HTTP, HyperText Transfer Protocol)
Hypertext Transfer Protocol is the most widely used network protocol on the Internet.
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