What is Html ?

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 HTML, which stands for HyperText Markup Language, is the standard markup language used to create and structure content on the World Wide Web. It forms the foundation of most websites and web applications. HTML allows web developers to define the elements and components of a web page and determine how they should be displayed in web browsers.


Key points about HTML:


  • Markup Language: HTML is a markup language, not a programming language. It uses tags to define elements and their characteristics within a document. These tags are surrounded by angle brackets, such as <tag>.

  • Structure: HTML provides a structured way to organize content on a web page. It consists of a hierarchy of elements, where some elements are nested inside others. The top-level element is typically the <html> element, which contains two main sections: the <head> and the <body>.

  • Head Section: The <head> section contains meta-information about the web page, such as the title, character encoding, and links to external resources like CSS stylesheets and JavaScript files.

  • Body Section: The <body> section holds the visible content of the web page, such as text, images, links, videos, and interactive elements.

  • Elements and Tags: HTML elements are the building blocks of a web page. Each element is represented by a tag, and tags usually come in pairs: an opening tag and a closing tag. For example, <p> is the opening tag for a paragraph, and </p> is the closing tag. The content between these tags defines the paragraph content.

  • Attributes: HTML tags can have attributes, which provide additional information about the element. Attributes are placed within the opening tag and provide details like the element's appearance, behavior, or linking functionality.

  • Semantic Elements: HTML5 introduced several semantic elements, which give meaning to the content they wrap. Examples include <header>, <nav>, <article>, <section>, <footer>, etc. These elements help search engines and screen readers better understand the structure and purpose of the content.


Basic Structure: Here's a simple example of a basic HTML page:

<!DOCTYPE html>

<html>

<head>

    <meta charset="UTF-8">

    <title>My Web Page</title>

</head>

<body>

    <h1>Welcome to My Web Page</h1>

    <p>This is a paragraph.</p>

    <img src="image.jpg" alt="An example image">

    <a href="https://www.example.com">Visit Example.com</a>

</body>
</html>

In this example, we have a complete HTML page with a heading, paragraph, an image, and a hyperlink.

Rendering: Once an HTML page is created, it is interpreted and rendered by web browsers. Browsers read the HTML code, interpret the tags, and display the content accordingly. CSS (Cascading Style Sheets) is used to apply styles to HTML elements, and JavaScript can be used to add interactivity and dynamic behavior.

HTML works together with CSS and JavaScript to create interactive and visually appealing web pages that users can access through their web browsers. It is the backbone of the web and an essential skill for web developers and designers. 


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