Anytime I want to buy a wireless gadget first thing I check is if it supports WPA (though I have been reading WPA is as easily breakable as WEP [Won’t Even Protect :)] which I need to investigate more). I haven’t bought the Wii yet, but doing some research on it’s capabilities and then came across
which clearly indicates that Nintendo Wii supports both WEP and WPA. They even talk about WPA2 which is supposed to be more secure than WPA. Well, my network router only supports WPA and not WPA2. So, I am going to give a green signal to buying Nintendo Wii and using it within my home wireless network.