Public ip address vs private ip address is all about who needs to know where you are.
Public ip = the world sees it. Private ip = only your local network cares.
Why both? Imagine if every device in your office needed a unique global address—chaos! Private ips keep things tidy inside, and your router manages the outside stuff.
Pro tip: If you’re into gaming or hosting servers, you’ll need to mess with port forwarding to link a private ip to your public ip. Sites like portforward.com can help.
Public ip = the world sees it. Private ip = only your local network cares.
Why both? Imagine if every device in your office needed a unique global address—chaos! Private ips keep things tidy inside, and your router manages the outside stuff.
Pro tip: If you’re into gaming or hosting servers, you’ll need to mess with port forwarding to link a private ip to your public ip. Sites like portforward.com can help.