1. DVD consists of 3 application formats.

Three application formats can be stored on a DVD disc.

First, DVD-Video for playback of pictures and sound. Offering superior pictureand sound quality and versatile functions, DVD-Video makes possible interactive entertainment.

Second, DVD-Audio which, naturally, is mainly for music. Offering ultrahigh sound quality and long playback time, DVD-Audio delivers a vivid you-are-there audio experience.

And third, DVD-ROM for computer applications takes full advantage of DVD's large capacity. DVD-ROM has larger capacity and achieves higher-speed data retrieval than CD-ROM. Computer games are just one of the many exciting applicationsat hand.