HTML Introduction

HTML Introduction helps beginners understand how HTML fits into web development and how it is used to create real web pages.
Before writing HTML code, it is important to know what HTML does, how it works, and where it is used.

What Is HTML

HTML stands for HyperText Markup Language.
It is the standard language used to create web pages.

HTML tells the browser:

What content to display
How content is structured
Where text, images, and links appear

Why HTML Is Important

HTML is important because it is the base of all websites.

Importance of HTML

Reason	Explanation
Web Structure	Creates page layout
Browser Friendly	Understood by all browsers
Easy to Learn	Beginner-friendly language
Required Skill	Needed for CSS, JS, PHP
Universal	Works on all devices

Without HTML, web pages cannot exist.

How HTML Works

HTML works in a simple way.

HTML Working Process

Step	Description
1	Developer writes HTML code
2	Code is saved as `.html` file
3	Browser reads the file
4	Browser displays content

HTML does not run like a program.
It is read and rendered by the browser.

HTML File Extension

HTML files are saved using:

.html
.htm

Example

index.html
about.html
contact.html

Browsers open these files and display the content.

First Look at HTML Code

Example

<h1>Welcome to HTML</h1>
<p>This is an HTML introduction.</p>

Output

Welcome to HTML
This is an HTML introduction.

Explanation of the Example

Tag	Purpose
`<h1>`	Creates a heading
`<p>`	Creates a paragraph

HTML uses tags to define content.

HTML Tags Introduction

HTML tags are written inside angle brackets.

Example

<p>This is a paragraph</p>

Tag Breakdown

Part	Meaning
`<p>`	Opening tag
`</p>`	Closing tag
Content	Text inside tags

Most HTML tags have opening and closing tags.

HTML Is Not Case Sensitive

HTML tags can be written in:

Uppercase
Lowercase

Example

<H1>Hello</H1>
<h1>Hello</h1>

Both produce the same output.

Best practice: Always use lowercase.

HTML Is Platform Independent

HTML works on:

Platform	Supported
Windows	Yes
macOS	Yes
Linux	Yes
Mobile	Yes

Any device with a browser can display HTML.

HTML Needs Other Technologies

HTML alone creates structure, but modern websites also use:

Technology	Purpose
HTML	Structure
CSS	Design
JavaScript	Interactivity

HTML is always the starting point.

Simple HTML Page Example

Example Code

<!DOCTYPE html>
<html>
<head>
    <title>HTML Introduction</title>
</head>
<body>

<h1>HTML Intro</h1>
<p>HTML is easy to learn.</p>

</body>
</html>

Output

HTML Intro
HTML is easy to learn.

Where HTML Is Used

HTML is used in:

Websites
Web applications
Email templates
Online documentation
Mobile apps (WebView)

Advantages of HTML

Advantage	Benefit
Simple Syntax	Easy to understand
Free	Open standard
Browser Support	Works everywhere
Beginner Friendly	No coding experience needed

HTML introduction, HTML basics, introduction to HTML, HTML tutorial for beginners, learn HTML

Learn more with

What Is HTML
HTML Basic Structure
HTML Editors
HTML First Program

Frequently Asked Questions (FAQ)

1. Is HTML necessary to learn web development?

Yes, HTML is the foundation of web development.

2. Can I learn HTML without coding knowledge?

Yes, HTML is perfect for beginners.

3. Does HTML work offline?

Yes, HTML files can be opened without internet.

4. Is HTML enough to create a website?

HTML creates structure, but CSS and JavaScript are also needed.

5. Is HTML still used today?

Yes, HTML is essential for all modern websites.

Next Tutorial

👉 HTML Basic Structure

HTML Introduction