What You Need to Know about IPv4?

IPv4 is like a special kind of address that helps computers talk to each other on the internet.

Imagine you're playing a game where every kid in your school has a unique number so their friends know exactly who to find. That’s what IPv4 does, it gives every computer and device a unique address so they can send messages (like emails or videos) to each other.

Think of the internet like a big playground, and IPv4 is like the numbers on your backpack that tell others where you are. Each number is made up of four parts, kind of like how your house has a street name and a number, for example: 192.168.1.1. These numbers help computers know where to send information.

IPv4 used to have plenty of numbers, like having enough backpacks for everyone in the world. But now, with more devices than ever (like your phone, tablet, and smart fridge), we're running out of these special numbers. That’s why we need new ways for computers to talk, just like you might need a new game if all the backpacks are taken!