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20世纪90年代,CD机、VCD影碟机进入了我们的家庭.我们可以听到优美动听的音乐、看到精彩的大片。进入新的世纪.DVD(数字影音光盘)影碟机更加丰富了我们的家庭。 声音.影像及数据资料存储记录,20世纪80年代后,由于数字光盘存储技术的成熟,以CD、VCD为代表.进入了数字记录媒体时期。随着多媒体时代的到来和数字光磁技术的发展.DVD已进入了商品化的进程。在今后不长的时间内.DVD可能取代CD.VCD产品.成为多媒体时代的主要媒体。
In the 90s of the 20th century, CD players and VCD players entered our family and we could hear beautiful and beautiful music and see wonderful movies. Into the new century .DVD (digital video CD-ROM) DVD player has enriched our family. Audio and video data and data storage records, since the 1980s, due to the maturity of digital optical disk storage technology, represented by CD and VCD, entered the period of digital recording media. With the advent of the multimedia era and the development of digital magneto-optical technology, DVD has entered the commercialization process. In the next few days, DVD may replace CD.VCD products and become the main media in the multimedia era.