How Wireless is Wireless?

Just a picture to show you the state of my working space at school. The blue spaghetti is the incoming cable system which in the coming weeks will connect the server to 36 access points all over the school. From that moment on the whole school will be one big hotspot, and all the teacher's laptops will be connected to the network through it.
The joke of the week was: someone coming in, saying "what are all the cables for?" and me answering "For the wireless network...". ;-)