Discover the essentials of HTML, CSS, and JavaScript to build interactive web applications through hands-on exercises, creating modules like an image carousel and a to-do list.

This course will teach you the fundamentals of creating web applications, from the basics of creating web pages with HTML, stylizing content with CSS, all the way to building interactivity into a page using JavaScript in the browser. 
Instead of watching tedious videos and wondering how to translate those videos into real code, you'll be practicing what you learn through interactive, test-based exercises within minutes. 

Along the way, you'll be able to produce functional modules, including an image carousel and a to-do list application. No prior knowledge is needed.

Learn HTML, CSS, and JavaScript from Scratch

# Headings

The HTML standard has `h1` element as well as five additional text heading elements, appropriately named `h2` through `h6`.

It should be noted that heading elements should not be used to manipulate the font size of a heading. Rather, the levels represent *semantically* the difference between a main header, sub-header, etc.
To practice good style, you shouldn't skip heading levels when structuring your HTML pages. In other words, an `h2` element should be used for a header one level below an `h1` element, an `h3` element should be used a level below `h2`, and so on. 

Learn about how to present content in a better way using HTML headers and list elements. 

Semantic Web Page Layout with HTML

Stylizing HTML Content using CSS

Introduction to JavaScript, Basic Data Types and Operators

JavaScript Program Flow and Data Structures

Building Interactivity with DOM Manipulation

Create a To-do List Application using HTML, CSS, and JavaScript

Wrap Up

Headings and Lists

Headings