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.

Explore advanced computer science topics from algorithms (how we solve common computing problems and measure our solutions' efficiency), to cryptography (how we protect secret information), to …

We've partnered with Dartmouth college professors Tom Cormen and Devin Balkcom to teach introductory computer science algorithms, including searching, sorting, recursion, and graph theory.

Learn AP Computer Science Principles using videos, articles, and AP-aligned multiple choice question practice. Review the fundamentals of digital data representation, computer components, internet …

Use programming as a tool to design recommendation engines, model infectious diseases, create game levels, and more! Start with the Python fundamentals like variables, conditionals, loops, and …

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.

How do computers store data? Hoes does the Internet connects billions of devices worldwide? How do we protect data from cyber threats? Start from the foundation of how computers work at the electrical …

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In this course, you’ll use programming as a tool to design recommendation engines, simulate natural selection, invent game levels, and more. Through lessons designed with beginner programmers in …

Explore programming basics with Khan Academy's AP Computer Science Principles course, featuring engaging lessons and interactive learning resources for beginners.