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最简单的数据保存格式莫过于光盘刻录,而且这种方式也是最廉价的。当CD-RW在容量上不能满足用户大量数据的存储需求时,DVD刻录开始受到越来越多用户的关注。目前DVD刻录机分为DVD+RW和DVD-RW两大阵营。标准的不统一,直接造成了用户在选购产品时的困惑,也不利于DVD刻录市场的扩张DVD+RW虽然有后来居上的势头,但DVD-RW(由Pioneer公司首创)的支持者也很广泛。为了避免标准不同对用户造成的麻烦,索尼公司特别推出了既能够阅读和烧录DVD+R/+RW,又能够阅读和烧录DVD-R/-RW的刻录机,SONY DRU-500A。这种让一台刻录机
The easiest way to save data is to burn a disc, and this is the cheapest way. When CD-RW is not capable of meeting the storage needs of large amounts of data by users, DVD recording starts to attract more and more users’ attention. The current DVD burner is divided into DVD + RW and DVD-RW two camps. The standard is not uniform, causing the user confusion in the purchase of products directly, but also not conducive to the expansion of the DVD recording market DVD + RW Although there is momentum from behind, but DVD-RW (pioneered by Pioneer) is also very broad supporters . To avoid the hassle of having different standards, Sony introduced the SONY DRU-500A, a DVD recorder that can read and burn DVD + R / + RW and DVD-R / -RW. This lets a burner