How to make a server public?

Question

Network administration

I created a server on apachectl, but it is only available on the local network (which is logical). How to make it work on my device like a smartphone, laptop, etc. But it was possible to get to it, as they say from the Internet. Those. how to make it public, don't need fancy name etc. Just so I can type a name into the address bar and land on it.

Answer 1

Forward ports on the router and configure the external. Contact by IP.

Answer 2

Don't forget the white ip address