Code Challenge: The Basics

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

New No-Code Track! 🚀 New videos dropping every week—start learning today!

🤑 Join the Treehouse affiliate program and earn 25% commission!

Plans

Library

Techdegree

Community

Resources

For Individuals For Businesses For Schools For Libraries For Military

All Courses Tracks College Credit

Overview Front End Web Development Full Stack JavaScript Python Development Data Analysis UX Design

Community Projects Live Sessions Code Adventures Discord Forum Success Stories Treehouse Links 100 Days of Code

Career Toolbox CodeForward Free Treehouse Near Me Jobs Blog Support About

"Introduction to HTML and CSS (2016)" was retired on July 31, 2024. You are now viewing the recommended replacement.

Sign up for Treehouse!

Code Challenges are the best way to test your knowlege. Sign up for Treehouse today and prove yourself. We guarantee 100% satisfaction.

Free trial Sign in Back to overview