简介:虚拟机技术在教学活动中的应用越来越多广泛,其强大的功能为我们进行计算机实践教学提供了一个良好的实验平台.文章介绍了VMwareWorkstation的工作原理,分析了VMwareWorkstation的特点,提出利用VMwareWork-station构建虚拟网络实验平台来解决《计算机网络技术》课程进行网络实验教学面临的一些难题.实践证明,VMwareWorkstation功能强大、使用方便,能很好地满足计算机网络实验的要求.
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简介:ThemainpurposetodevelopaMapGraphicWorkstationonthewidelyusedmicro-computeristhatbyitthewholeprocessingofmapdatafromcapturing,managing,editing,updatingtographicoutputtingcanberealized.MapDigitizationSystem(MDS)isthesoftwaresystemtodealwiththeinitialandalsothemostimportantprocessing.Inthispaper,theauthorsintroduceaMDSonamicro-computerbasedMapGrphicWorkstationthathasbeenqualitifiedfortheproducationofdigitalmap.SincethesystemisdesignedtotallyindependentlyandinthegeneralframeoftheMapGraphicWorkstation,thecapturingandman-agingandotherprocessingsformapdataareinanintegralmanner,inwhichtheproducationofdigitalmapcanbefulfilledconveniently.Atthesametime,thesystemisflexibleforfunctionextensionandwidelyapplicabletothedatafromdif-ferentsourcesandwithdifferentinformationcharacterisitcs(e.g.,theprocessingofChinesecharactersonmap).