Wireless

Having a wireless router has been one of the best and coolest things to happen around our house technology-wise since the discovery of dvr. Being able to play the Wii online (which is awesome with Mario Kart by the way) and being able to be on the internet simultaneously with my wife via the laptop is great since we both need to use it quite a bit. I don't even have a great router, it's just an old one that a friend of mine that he found in the back of a closet. So in closing, if you don't have a wireless router, get one, you'll love it.