ocr: COURSEWARE Courseware IS crossing the traditional boundaries of school, work, and home, enabling students and employees of all ages to choose what they want to learn, in their own time and at their own pace. At the same time, many parents are interested in supplementing the formal schooling of their children. Education and training applications are being developed in the areas of distance learning, vocational training, videoconferencing, consumer education, self-improvement, electronic libraries, museums, and ZOOS.