HTML Introduction

Welcome to your first HTML lesson! In this tutorial, we’ll learn what HTML is, how it works, and how it helps create websites. Let’s get started step by step.


What is HTML?

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

Think of HTML as the bones of a website — it gives structure to everything you see on a page, like text, images, buttons, links, and more.

Every website you’ve ever visited uses HTML in some way.

You can use HTML to:

  • Add text to a webpage
  • Insert images and videos
  • Create buttons, forms, and links
  • Organize content into sections

Every website you see online is built using HTML!


Why Learn HTML?

HTML is the first step in learning web development. Here’s why it’s important:

  • Easy to learn — perfect for beginners
  • Used by all websites
  • Works with CSS (for design) and JavaScript (for interactivity)
  • Helps you create your own personal or business website

How HTML Works

HTML uses tags to tell the browser how to display content.
Tags are written inside angle brackets, like <tag>.

Example:

<p>This is a paragraph.</p>
  • <p> is the opening tag
  • </p> is the closing tag
  • The text inside is the content

Together, this is called an HTML element.


What Are HTML Tags?

Tags are like labels that define parts of the web page.

Common HTML tags:

TagUse
<h1>Main heading
<p>Paragraph
<a>Link to another page
<img>Show an image
<ul>Unordered (bulleted) list
<ol>Ordered (numbered) list
<li>List item
<div>Section of the page

What Are HTML Elements?

An element includes:

  • The start tag
  • The content
  • The end tag

Example:

<h2>This is a heading</h2>

Sometimes, elements don’t have an end tag. These are called self-closing tags.

Example:

<img src="image.jpg" alt="Example Image" />

What Are HTML Attributes?

Attributes add extra information to HTML elements.
They are written inside the start tag.

Example:

<a href="https://tutorialsguru.co">Visit Our Website</a>
  • href is the attribute
  • It tells the browser the link’s destination

Other common attributes:

AttributeUsed WithPurpose
href<a>Link address
src<img>Image URL
alt<img>Text if image doesn’t load
titleAllShows tooltip on hover
classAllUsed for CSS styling

A Simple HTML Page

Now let’s see what a full HTML page looks like:

<!DOCTYPE html>
<html>
  <head>
    <title>My First Page</title>
  </head>
  <body>
    <h1>Welcome to My Website</h1>
    <p>This is my first paragraph in HTML.</p>
    <a href="https://www.tutorialsguru.co/">Learn More</a>
    <br />
    <img src="html-logo.png" alt="HTML Logo" />
  </body>
</html>

Summary

You’ve just learned:

  • What HTML is
  • How HTML tags, elements, and attributes work
  • How to write a basic HTML page

Don’t worry if you don’t understand everything right now — we’ll go deeper into each topic in the next lessons.