Start here

Six small ideas come first. Every Computing & AI lesson uses them.

What this track covers

• What is a computer? A machine that follows steps.
• Exact instructions. A vague (unclear) step can be done wrongly.
• What is a program? Steps written down in order.
• Screens and pixels. A picture is tiny dots.
• What is the internet? Computers that send messages to one another.
• Meeting AI, safely. It learns from examples. It can be wrong.

Each lesson has one small game. Play it first. Then read the rule.