PURPOSE: To enable requested information to be viewed and listened to frogs the beginning. and to increase the amount of the information to be viewed and listened to.

CONSTITUTION: Item key code numbers of the requested information which is sent from an image display device 1, a viewing and listening place number, and the device number of a free disk type recording medium reproducing device 3 among plural disk type recording medium reproducing devices 3 are registered, and the requested information is reproduced by the disk type recording medium reproducing device 3 according to the number of item key code numbers and the free state of the disk type recording medium reproducing device 3 and sent to an image display device 1 at a viewing and listening point.