Why Do We Use ‘Money’ in the Modern World?

Money is like a special toy that helps people trade things more easily. Instead of swapping one thing for another, like trading apples for toys, you can use money to buy what you want. Imagine you have a pig, and you give it to the shopkeeper who gives you coins; now you can buy candy with those coins instead of giving your pig directly.

When people trade things directly, they need to find someone who wants exactly what they have. That’s hard, especially if you have a pig and want shoes! Money makes it easier because everyone agrees on its value.