If you connect to the Internet via router and you want a personal website or a video broadcast to be public to the entire Internet you will have to configure a port forward on your router. There are no exceptions.
Every model of router has a different interface to configure port forward, so you will need to find instructions on how to configure your router. Not to worry: There is a website called portforward.com where you can find instructions of how to set up a port forward for your exact combination of router manufacturer and model.
This article is to bring clarity to a subject that carries a fear factor because you will enter the router configuration dashboard and you fear making the wrong move. In the video tutorial bellow I teach you how to find out the exact instructions for your router manufacturer and model so you can rest assured about the safety of what you are doing when you log into your router control panel.