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

**Conditional statements** are another way we can control the flow of our program. They allow us to execute code only under certain *conditions* that we define. Conditional statements are incredibly useful for defining exactly *under what circumstances* a block of code will run.

# The `if` statement
Let's start with an example. Given the variable `temperature`, we want to inform a user about weather conditions. 



Learn how to execute code selectively based on predefined conditions, providing flexibility and control over program flow using conditional statements. 

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

Program Flow: Conditional Statements

The `if` statement