How Does the Internet Actually Stay Connected Everywhere?

Imagine the internet like a big group of friends who pass messages to each other. When you send an email, it travels from one friend to another until it reaches its destination. Even if some friends are far away or busy, they still find a way to pass your message along so it gets there eventually. The internet is made up of many computers and networks working together like this big group of friends. That’s why you can send messages anywhere in the world and they always arrive.