Discussion on VM Aided Compuuer Experiment Teaching

Experiments relying heavily on hardware in basic computer teaching become more and more difficult to carry out,due to the lack of experiment equipment and the requirement of uninterrupted teaching reform about comprehensive capability.By analyzing virtual machine technology,"Three Layer Structure of Net Experiment" is put forward in this paper,which is based on virtual machine technology and physical experiment equipment to break through the limit of equipment.The utilization of VM(virtual machine) aided computer experiment teaching is then expounded through an experiment about net technology making through virtual technology.