Nice introduction to Wi-Fi in the LA Times (free registration req.): The article walks through the basics, dispenses with meaningless terminology handily, and addresses how to get set up. The RealVideo on setting up Wi-Fi is friendly as well, as is the PDF graphic.
Hello Glenn:
Gotta love those graphics! The guy floating in the pool, smoking a cigar with the laptop on his chest, surfing the web with a broadband connection. Man that's livin.'
BK ;)