Research On Applications Of Virtual Technology In Computer Teaching For Higher Vocational Colleges

Virtualization is a method, from the angle of logic refers to resources allocation,from a single logical view of different physical resources, is the physical logicalabstract. Virtualization technology to realize the software and hardware of separation.Virtualization technology is mature with each passing day, the application from theserver extensions to the desktop, virtualization technology in computer teaching andpractice application will be the inevitable trend. The appearance of virtual technologycan be said for computer teaching and information technology has brought arevolutionary change and significance. Virtualization technology introduce, forteachers’ teaching is facilitated, but also for students in class and outside classautonomous learning provides a convenient, completely broke the limit of time andspace, effectively enhance students’ learning enthusiasm and initiative.In view of the nature of the task, make full use of domestic and foreign researchresults, using the methods of literature study, case study method, action researchmethod to the development of virtual technology and application. Through thedeployment of VMware Workstation and Xen mature virtualization technology,realization of Windows Enterprise Server Red Hat Linux Enterprise series and Serverseries system platform of virtual teaching, can also be applied to certain viruses suchas Trojan network security course; meet the computer hardware course teachingpractice requirements, at the same time the article is still running in virtualenvironment computer hardware performance test and analysis. Practice shows thatthe virtual technology application and deployment, solve the teaching in computerhardware equipment limited, the high cost of inputs, the laboratory managementworkload and other issues.