Basically i think he is trying to ask if there is a way to host web pages off his "localhost" IP address.
this can be done easily. google 'web servers' and look for Abyss Web Server. This is not the best but the easiest to use. You can then place your html files in your predefined directory and typing in localhost or alternatively your IP into the address bar on an internet browser (Internet Explorer, Mozilla, Netscape...) you will then find these files.
If you are wanting to host your pages online through your home server, (so the internet is connected to your server) then i would read up on security and look for a better webserver such as Apache, mentioned before.
Hope that helps...