借助于多媒体化的计算机网络,师生可以用到更多的数据库,从校园网、全国教育信息网乃至全球信息网中获取所需学习资料,一个教师可以在更大的范围内指导更多的学生。总之,远程教育为信息技术扩展教育的范围和领域提供了又一种途径,实现了教育跨越式发展。 With multimedia computer network, teachers and students can use more databases, from the campus network, the National Education Information Network and even the global information network to obtain the required learning materials, a teacher can guide a greater range of more student. In short, distance education provides another avenue for expanding the scope and field of education in information technology and has achieved leapfrog development in education.