What are visual codes?

Visual codes are symbols or pictures that help us understand things without needing words.

Imagine you're playing with building blocks. Each block has a different shape, some are squares, some are triangles, and some are circles. If you see a red square block, it might mean "go up," while a blue triangle could mean "turn left." These shapes are like visual codes, they help you know what to do without anyone telling you in words.

Visual codes work just like a secret language. Think of a traffic light: the red light means "stop," and the green light means "go." You don’t need anyone to tell you what to do, the colors tell you! That’s how visual codes help people communicate quickly.

You might see visual codes on your phone or in books. For example, a picture of a house might mean “home,” and a sun could mean “daytime.” These are like little clues that tell you what something means, just by looking at it!

Visual codes make learning and playing easier, like having a helper who uses pictures instead of words.