HTML Intro

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HTML Intro Exercise

HTML Basics

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HTML Advance

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HTML Tags List

HTML Global Attributes

HTML Attributes


doctype Declaration in HTML

  Declaration in HTML



All HTML documents must start with a declaration i.e. It is information to the browser about what document type to expect. We cannot say that it is a tag but it's a declaration.




It has the following four syntaxes:-


  • <! DOCTYPE  HTML >
  • <! DocType  HTML >
  • <! Doctype  HTML >
  • <! doctype  HTML >

Code Explanation

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