An IC card operation system is disclosed which enhances the added values of data stored on IC cards to promote acceptance of the cards. The plurality of light receiving units receive reflected light from an object to be scanned per each pre-divided area. If the selected audio format is associated with a video program, then an AV decoder synchronizes the audio format with the associated video program and presents the synchronized content of the media stream to the multimedia device or to an alternate delivery device. Each secondary vessel is movably mounted within the primary vessel for movement between a stored position and at least one mixing position,. The position corresponds to the speaker who is speaking the associated closed captioning text.