How to Host my Asp.net Website ?

Here is a lengthy wikipedia article on Asp.net which also explains hosting.
http://en.wikipedia.org/wiki/ASP.NET

What is Asp.Net Hosting ?
Asp.Net hosting refers posting your pages on the server computer so that all people can view the pages of your website . this is what i m explaining in simple language u can google for more complex version of the detail i just gave above.

How to host a website ?
there are mainly 2 methods to host your website :
--------------------------------------First Method----------------------------------------------------
1) That your computer becomes a server PC . For that there are some requirement your pc must hve
a. ) Must be switched on 24*7 Hours
b.)Must have a static ip Address (public ip address won't do)
c.)IIS and localhost must be configured properly .
------------------------------------Second Method-----------------------------------------------------
You Can host the website using another server computer . You can have a lists of asp.net hosts over here .