Yea
yes
The xbox Elite does NOT have built in wifi. Only the xbox 360 slim has wifi built in, it is the newest xbox out. the elite needs a wifi adapter which costs 100$, the arcade, pro and elite dont have built in wifi, just the slim, which came out just a few months ago.
Yes it does and its brings its hard drive hidden inside it and 3 months of Xbox live .
NO. Only the new Xbox360 slim console has Wi-Fi
Yes the PS3 slim includes support for Wifi B and G
no
To my knowledge you cannot connect your xbox w/built in wifi to a dsl connection without a wifi converter
I don't believe it does. I think it just came out on the slim. I think you have to plug a cord in the back of older xbox's.
Yes the ps3 has wifi built in.
it depends where you live. If you live in a built up city you will be more able to get it than if you live in the country side.
Yes, it's built in and works similarly to the wifi on the iPod Touch.