Combined with network E-teaching-room software and protecting card software, the teaching system can afford multimedia teaching and be visited based on B/S, It improves the activity of class, resolves the problem in practice teaching, and the system costs not very much, easy to expand and migrate.

In answering to this, the article puts forward a solution with multimedia, group activity, network and computer classrooms int.

Design and implement of network classroom of remote teaching system using ASP;

Application of communication technology in the management system of network classrooms;

This article introduced the design idea,the technical characteristic and the function of information management system for the multimedia and the network classroom.

Research and Implementation on Electrical and Electronic Network Laboratory System and Its Several Key Technologies;

In the experiments in information system analysis and design, we use Microsoft Visio 2003 as a main tool to do analysis and design, and students are guided through their experiments by electronic classroom software.

By means of using virtual electronic classroom software,it promotes the students\' manipulating skill though the integration of introduction and training,and changes the way of teaching.