Learn how to program drawings, animations, and games using JavaScript and the Processing library, and explore the technologies behind the web as you design webpages with HTML and CSS.

Take a look at some amazing computer programming projects created by Khan users from around the world! See a program that inspires you? Be sure to vote it up, ask a question or make your very own …

Programming is the process of creating a set of instructions that tell a computer how to perform a task. We can program using a variety of computer programming languages, such as JavaScript, Python, …

In this course, we'll be teaching the concepts of the JavaScript programming language and the cool functions you can use with it in the ProcessingJS library. Before you dig in, here's a brief tour of how …

Dig into the fundamentals of programming, including variables, strings, procedures, Boolean logic, randomness, and repetition. Explore examples in common programming languages like JavaScript, …

Have you ever wondered what it takes to make drawings come to life? Well, we have to speak to our computer in a special language. In this unit, we learn how to use the programming language …

Aprende cómo programar dibujos, animaciones y juegos usando JavaScript & ProcessingJS, o aprende cómo crear páginas web con HTML & CSS. ¡Puedes compartir cualquier cosa que hagas, explorar lo …

Start with the Python fundamentals like variables, conditionals, loops, and functions as you apply programming to real world problems. You'll design a recommendation engine, simulate natural …

Learn how to code computer programs, how to design algorithms that make computers more efficient, and discover what a career in computing could look like.

Intro to Natural Simulations How can we use programming to simulate natural phenomena, like falling leaves or a forest fire?