Hello Ruby is the world's most whimsical way to learn about computers, technology and programming. The story starts with a book. It’s suited for kids between 5 and 8 (but even adults might learn something new).
Welcome to the whimsical world of computing. Hello Ruby is a children’s book and an app that teaches programming fundamentals through stories and kid-friendly activities. It’s suited for kids between 5 and 8 (but even adults might learn something new).