How does an internet router connect devices to the web?

An internet router is like a smart traffic cop that helps your devices talk to the web.

Imagine you have a toy phone and a toy tablet, and both want to play online games with friends. The router is like the bridge between those toys and the big game world out there on the internet. It knows where each toy is and sends messages back and forth so they can all play together.

The router has special roads, we call them connections, that lead to the internet. When your tablet wants to send a message, it goes through the router, which checks where the message needs to go and sends it on its way. The same happens when a message comes back from the web.

Think of the router like a mailbox with many keys. Each key fits one device, like your phone or laptop, and helps it send and receive letters (which are actually data) from friends all around the world. That’s how your devices stay connected to the web!