Design And Realization Of Multimedia Classroom Teaching

Along With the increasing maturity of virtualization technology and its broad prospect,virtualization technology has become a research hotspot, but Desktop virtual technology alsois the important research hotspot of virtualization technology. Desktop virtual of system, is tonetwork for based, uses advanced of information means and tools, achieved from environment(including device, and classroom,), and resources (as books, and handout, and courseware,) toactivities (including teaching, and management, and service, and Office,) of all digital, intraditional campus of based Shang, building a digital space, upgrade traditional campus ofefficiency, extended traditional campus of features. Compared with traditional desktopenvironment, its main advantages can be demonstrated in the centralized management anddelivery, so as to reduce the cost, improve the information management information security,at the same time, the user can be in any different places have the same personalized operatingenvironment, thus improving system mobility.In recent years, the informatization construction of university has been hitherto unknowndevelopment, to serve students, teachers and managers to provide a lot of help, but alsoexposed the problems, such as software platform, a series of problems such as compatibility.If the desktop virtualization technology in college application, which can solve the aboveproblems, but also to facilitate the college at a lower cost, more reliable data security, moreconvenient desktop management, thus promoting the information construction of colleges anduniversities.This paper presents a fusion of virtual machine, remote desktop and cloud computingtechnologies such as digital campus virtual desktop system, the virtual desktop system basedon Multimedia Teaching in Colleges and universities to build a system. Its main features are:(1) the centralized and efficient management,(2) system stability, low failure rate (3),(4)flexible to respond to various needs,(5) save administrative costs etc.. The main work of thispaper mainly includes:(1) studies the domestic and foreign desktop virtualization technology applicationsituation and technical current situation;(2) on the desktop virtualization technology has thorough research, put forward thedesktop virtualization technology of three layer model, key technologies and typicalapplication;(3) of this article discusses digital campus virtual desktop system for the analysis of system function demand, and according to the requirements analysis to put forward the designidea of the system;(4) according to the design ideas, put forward the system function realization method,and test.