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随着信息时代的到来,计算机越来越多的地应用于各行业、各领域。人们在使用计算机时,总要备份一些数据、文件、图形等,或是在出差时,携带容量较大的数据库,图形文件……。如今,计算机的操作平台已发展到了Windows98,硬件配置也大大提高,相对应的外部储存介质,也出现了一些新产品。 光盘与光盘刻录机 光盘已广泛地应用于日常生活和工作中,如:CD唱片,VCD影碟,PhotoCD及其它各种多媒体光盘。每一张光盘的容量约为650MB,分为只读(CD-R)和可擦写的(CD-RW)两种。与之相配的光盘刻
With the advent of the information age, computers are increasingly used in various industries and fields. When people use computers, they always need to back up some data, documents, graphics, etc., or carry larger databases, graphic files, etc. on business trips. Today, the computer’s operating platform has been developed to Windows98, the hardware configuration is also greatly improved, the corresponding external storage media, there have been some new products. CD-ROMs and CD-ROMs CD-ROMs are widely used in everyday life and at work, such as CDs, VCDs, PhotoCDs and other various multimedia discs. The capacity of each disc is about 650MB, divided into read-only (CD-R) and rewritable (CD-RW) two. Match the CD engraved