just the 1 fan this time and its not at the rear of the console its its on the side.
however this is not a problem as the fan is better than the original 2 at the rear and also the new 360 has a new processor that runs 45nm which runs a lot cooler than the original..
yes they can on another or new xbox 360
The new Xbox 360 S.
S stands for slim. AKA Xbox 360 Slim. The slim has many new features. Look it up.
New games do work on an Xbox 360. This is, of course, as long as they are specifically Xbox 360 games.
If you are referring to an "older xbox" as the regular xbox, then the answer is no. but if you are referring it as the first models of the xbox 360, then you can play halo 3 or any new xbox 360 games on your Xbox 360.
yes
Of course the original Xbox 360 games are no different from the new Xbox 30 slim games.
You can trade the Xbox 360 for store credit, and with that you can put it towards the new Xbox 360.
July 6, 2010: There is no official name for the new Xbox 360, but Kinect is an add-on for the Xbox 360. However I'm not sure if Kinect will work for the "old" Xbox 360 and only the new Xbox 360.
It is 4 controllers on every Xbox 360.
Yes.
no