Wireless adapter as a router

[carlc4]

Hello,
I have a desktop that is hooked up to the internet via ethernet cable, I would like to use a wireless adapter as a wireless router using the signal from the hardline. How would I go about doing that?

 

[Emerald]

look up ICS (Internet Connection Sharing)

 

[carlc4]

I did some more research and figured out ad-hoc networking.