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Introduction to HTML

Published on Sep 07 2022

Last updated on Apr 23 2024

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HTML is a flexible language that can be used to create a wide range of content, including text, images, videos, audio, and interactive elements such as forms and buttons. It is also used to define the structure of a web page, including the layout and organization of content into sections, headings, paragraphs, and other elements.

What is HTML?

HTML (HyperText Markup Language) is the standard markup language for creating web pages and web applications. It is used to structure and organize content on the web, and to define how that content is presented to users.

The term "HyperText" refers to the way in which web pages are linked together, allowing users to navigate from one page to another by clicking on hyperlinks. The term "markup language" refers to the way in which content is marked up or annotated with tags that specify its meaning and purpose.

What does HTML consist of?

HTML consists of a series of elements, which are used to mark up the content on a web page. Each element has a specific meaning and is used to represent a different type of content, such as headings, paragraphs, lists, links, and images. Elements are typically represented by tags, which are written in angle brackets and are used to enclose the content they apply to.

For example, the following HTML code creates a simple web page with a heading and a paragraph:

index.html

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<!DOCTYPE html>
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<html>
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  <head>
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    <title>My Page</title>
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  </head>
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  <body>
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    <h1>Welcome to my page</h1>
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    <p>This is my page. It's not much, but it's mine.</p>
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  </body>
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</html>

The <!DOCTYPE html> declaration at the top of the code indicates that this is an HTML document. The <html> element is the root element of the HTML document, and it encloses all other HTML content.

Inside the <html> element, there is a <head> element and a <body> element. The <head> element contains information about the page, such as the page title (which is contained in a <title> element). The <body> element contains the content that is visible to users when they view the page.

In this example, the <h1> element is used to create a heading, and the <p> element is used to create a paragraph. There are many other HTML elements that can be used to mark up different types of content, such as lists, tables, forms, and more.

The significance of HTML

HTML is a key technology for building web pages, and it is closely related to other web technologies such as CSS (Cascading Style Sheets) and JavaScript. CSS is used to define the look and formatting of a web page, while JavaScript is used to add interactive features and behaviors to a page. Together, these technologies form the core of modern web development.

Some more facts about HTML

HTML is a flexible language that can be used to create a wide range of content, including text, images, videos, audio, and interactive elements such as forms and buttons. It is also used to define the structure of a web page, including the layout and organization of content into sections, headings, paragraphs, and other elements.
HTML documents are made up of a series of elements, which are represented by tags. Each element has a specific meaning and is used to represent a different type of content. For example, the <p> element represents a paragraph, the <h1> element represents a heading, and the <img> element represents an image.
HTML tags are written in angle brackets, and are used to enclose the content that they apply to. For example, the following HTML code creates a paragraph element with some text inside:

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<p>This is a paragraph of text.</p>

Some HTML elements are self-closing, which means they do not have an end tag. These elements are typically used to include content that is not visible to users, such as meta tags that provide information about the page. For example, the following HTML code creates a self-closing <meta> element that specifies the character encoding for the page:

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<meta charset="utf-8" />

HTML has evolved over time, and there are several versions of the language. The current version is HTML5, which was released in 2014 and includes a number of new features and improvements over previous versions.

Conclusion

HTML is a standard markup language used to create web pages and web applications. It consists of a series of elements that are used to mark up content, define the structure of a page, and add interactive features and behaviors. HTML is closely related to other web technologies such as CSS and JavaScript, and is the foundation of modern web development.

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front-end

html

Written by Alissa Nguyen

Alissa Nguyen is a software engineer with main focus is on building better software with latest technologies and frameworks such as Remix, React, and TailwindCSS. She is currently working on some side projects, exploring her hobbies, and living with her two kitties.

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