HTML Introduction

What do you mean by HTML?

HTML is the standard markup language for creating Web pages.

HTML means Hyper Text Markup Language
HTML describes the structure of Web pages using markup
HTML elements are the building blocks of HTML pages
HTML elements are represented by tags
HTML tags label pieces of content such as "heading", "paragraph", "table", and so on
Browsers do not display the HTML tags, but use them to render the content of the page

A Simple HTML Document Example:

<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>

<h1>Thuis is First Heading</h1>
<p>This is paragraph.</p>

</body>
</html>

Browser Output Result:

Show Example Describe:

The <!DOCTYPE html> declaration defines this document to be HTML5
The <html> element is the root element of an HTML page
The <head> element contains meta information about the document
The <title> element specifies a title for the document
The <body> element contains the visible page content
The <h1> element defines a large heading
The <p> element defines a paragraph

HTML Tags describe:

HTML tags are element names surrounded by angle brackets:

<tagname>content information here...</tagname>

HTML tags normally come in pairs like <p> and </p>
The first tag in a pair is the start tag, the second tag is the end tag
The end tag is written like the start tag, but with a forward slash inserted before the tag name

Note:The start tag is also called the opening tag, and the end tag the closing tag.

Now Lets go to show The Declaration:

1. The <!DOCTYPE> declaration represents the document type, and helps browsers to display web pages correctly.
2. It must only appear once, at the top of the page (before any HTML tags).
3. The <!DOCTYPE> declaration is not case sensitive.
4.The <!DOCTYPE> declaration for HTML5 is:

<!DOCTYPE html>

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