MDN Web Docs Glossary: Definitions of Web-related terms

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Layout viewport
The layout viewport is the viewport into which the browser draws a web page. Essentially, it represents what is available to be seen, while the visual viewport represents what is currently visible on the user's display device.

Web technologies contain long lists of jargon and abbreviations that are used in documentation and coding. This glossary provides definitions of words and abbreviations you need to know to successfully understand and build for the web.

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Glossary of Terms

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See also