Imagine a world with no cars, no computers, no phones! That's how things were a long time ago, before amazing inventions came along.
But every cool gadget has a secret: it can help us in some ways, but it can also cause problems if we're not careful.
Just like a car can take us to fun places but can also pollute the air, technology can be both good and bad.
It's important to think about how we use technology and make sure it doesn't control us, just like we need to think about how we use our toys.
