Tag: public IP
🏨 NAT Is a Hotel Reception Desk for the Internet
NAT is like a hotel reception desk for the internet. Many internal devices have private room numbers, but the outside world sees one public address. This ELI5 networking guide explains how NAT translates addresses, tracks connections, enables shared internet access, and why port forwarding or double NAT can cause confusion.
🏠 IP Addresses Are Home Addresses for Computers
IP addresses are home addresses for computers. They tell networks where to send data, just like street addresses tell delivery drivers where to bring packages. This ELI5 networking guide explains what IP addresses do, why devices need them, and how wrong or missing addresses break communication.
