How to learn coding: Learn the basics of Python

Learn the basics of Python 3.12, one of the most powerful, versatile, and in-demand programming languages today. Master IT security basics and prep for the CompTIA Security+ exam with hands-on learning on threats, cryptography, governance, identity management and more. First time on our site? Start here to learn how to use our platform and write some basic code with JavaScript. Learn to Code — For FreeLooking for older coursework? Check out our archive page. You will learn to code by building dozens of projects, step-by-step, right in your browser, code editor, or mobile app. You will also earn free verified certifications along the way.