Abstract: Virtualization essentially encapsulate the physical resources according to need for IT resources, the technical means of the differences in shielding the hardware and software resources, and ultimately, improve efficiency and reduce costs. Through the introduction of virtualization technology, the paper builds an efficient green computer experimental teaching platform based on virtual servers, virtual storage and virtual desktop. Practice proves that in addressing the high cost and poor availability, serious waste of resources and other problems existing in the traditional model of computer labs, the platform can also complete the complex experimental projects previously difficult to achieve, greatly enriches the practice teaching methods and improves the level of service.

Key words: virtualization technology, virtual machine, virtual desktop, computer lab, experimental teaching platform, practice teaching