美国国际商用机械公司 (ＩＢＭ )在电脑硬盘的设计中有了重大突破 ,普通个人电脑硬盘存储量将大幅增加到40 0ｋＭＢ。由于这项突破 ,今后消费者电脑硬盘的储存量最终可望提高 4倍。ＩＢＭ公司将成为第一家利用一种新的磁性薄膜 ,大规模生产过去认为不可能容纳如此巨大储量硬盘 American International Business Machines Corporation (IBM) has made a major breakthrough in the design of computer hard drives, which will dramatically increase the storage capacity of ordinary personal computer hard drives to 40 0kMB. Due to this breakthrough, the storage capacity of consumer computer hard drives will eventually be expected to increase by 4 times in the future. IBM will be the first to use a new magnetic film, mass-produced in the past that can not accommodate such a huge amount of hard drive