Broadband adapter?

[Kipdog]

I wanna get online soon, and I wanna get a broadband adapter too, so I can play online, ofcourse, I have a few questions.

1.)Do you hook up the adapter to a computer or what?
2.)I cant get an adapter online, so anyone know any good stores to get a broadband adapter from?


Sorry, Ive played online before at a friends house once, thats all. I dont know much about online.

[RedBoxHunter]

The adapter connects to your Gamecube, and then an ethernet cord connects the adapter to your broadband modem.