Privacy & Legal
This series of short videos will introduce you to how artificial intelligence works and why it matters. Learn about neural networks, or how AI learns, and delve into issues like algorithmic bias and the ethics of AI decision-making.
Explains what makes a computer a computer, how digital information is represented in 1s and 0s, how computer circuits work to manipulate digital information, and how a central processing unit (CPU) and operating system control the inputs, outputs, memory, and hardware of a computer.
Featuring Vint Cerf, the inventor of TCP/IP, David Karp the founder of Tumblr to explain HTTP and HTML, Google's Security Princess to explain SSL and cybersecurity, and engineers from Microsoft, Spotify, and Symantec. This series of short videos explaining How the Internet Works.
The Internet is open, so everything that happens on it can be seen unless it's protected. In modern countries, people are more worried about getting hacked than about any other crime. Why? Because every computer or phone on the Internet is regularly being tested for vulnerabilities by criminals, terrorists, or even state actors. If you're not careful, somebody could hack your device or accounts, and even steal your identity or your money.
Made in partnership with Coinbase, this series features industry experts and aims to demystify this technology by exploring what blockchain is, how it works, and its potential societal implications — both good and bad.
What will computer science change in our world? Everything? Who is it for? Everybody! Watch these videos to inspire and motivate you.
Careers in computer science and technology can be fun and rewarding. But what does a person working in these fields really do? With a vast variety of jobs and companies, there's not just one answer to this question. Watch the videos below to meet some of the people who are tackling big problems in creative ways.
Looking for something else? We have so many great videos available on our Youtube channel.Explore all Code.org videos on YouTube