For instance, the minute the intruder enters the virtual flat and starts moving around, whoever is in the flat will be able to verify where he/she is located at any given moment by following the luminous signals on the original plan mounted on the switchboard. If the intruder wishes to communicate with someone at the flat, he/she may send a typed message which a virtual male voice will reproduce at the other end. One of six telephones connected to the switchboard - placed in the kitchen, the entrance, the living room, the studio and two bedrooms - will ring in the room where the navigator is located while sending his/her message. To ensure that every call is received, a reel-to-reel recorder placed on the table of the switchboard will act as an answering machine and record the messages. In addition to this, while moving around the virtual apartment the user will discover he/she is listening to a piece of music which can only be heard properly if he/she positions him-/herself at the center of the apartment. In any of the other spaces, one of the instruments in the musical composition will stand out over the others. Also, the intruder may turn the lights in the apartment on and off at will, as well as activate radios and other electronic devices. He/she is also invited to walk into my studio and obtain detailed information about my work and other recent works created in collaboration with Mohammad Mobaseri.