Part 4

Applying What You Know

IN THIS PART …

Start practicing one of the most critical aspects of coding — fixing mistakes — and learn about the infamous bugs of debugging.

Create a webpage with HTML, CSS, and JavaScript.

Create a mobile app game with MIT’s App Inventor and test it on an Android device.

Write the code for a reaction time game and build the simple machine needed to play it.

Meet Tim Berners-Lee, Bill Gates, and Paul Allen.