Ever since its inception, Teac has aimed to stay with the technological edge of information and data storage recording devices. Teac's products range from consumer audio products to recording products for musicians as well as film and video professionals, to components for data processing systems and to peripheral storage devices for the personal computer industry. Teac's recording technology has evolved from magnetic recording to optical recording. These technologies have become indispensable ingredients in all sectors of the information society of today, and Teac has made many contributions in this field.