That's not a window (it's a door I believe), and 'desert' is about the last thing that would come to mind when considering this location.
That said, 'computer room' is pretty far down the list too.
There are other places like this in the immediate vicinity, this is the only one open to the public. It gets several hundred thousand visitors annually.
I'll let y'all twirl for an hour or two before the next clue arrives.