The spectator's lounges ring the sides of the Colosseum. Each one is equipped with row upon row of plush reclining chairs, arranged in amphitheater style, and all facing a series of large holo-projectors built into the front walls. The projectors display the inside of the network arena, as if the walls were made of glass and overlooked the participants in their cyberspace realm. The status of each participant is displayed as semi-transparent windows at the top and bottom edges of the image, with plenty of space to display the information of many many contestants.
There are also jack-in ports built into each and every one of the chairs that allow access to E-mail, the Colosseum Network, and provide links to the various BBS'es in Internet City and other locales deemed safe. A Navi cannot access the outside network world from here, as the unusually good network security of the Colosseum won't allow for it.