网络课堂系统，主旨在在Internet上构建多个虚拟教室，营造师生互动的网络环境。 她比传统教室教学更为生动活泼，可以为学员提供时间上更灵活，没有地域限制，更高效率、更省费用的培训课程-classroom network system, the aim of the Internet build multiple virtual classroom, teachers and students to create an interactive network environment. She than traditional classroom teaching more lively, and for the trainees can be more flexible time, no geographical restrictions, higher efficiency, Provincial cost more training courses