The typical secondary storage medium of a microcomputer is the floppy and hard disks. A floppy disk, or diskette, is a thin circular piece of flexible polyester coated with a magnetic material.

微型计算机的典型的辅助存储介质是软盘和硬盘。

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Ask for Digital Media Shredder - magnetic edition for permanently removing data on various magnetic disk storage system such as removable hard drives, ZIP, JAZ and REV type disks.

要求数字媒体切碎机磁版永久各种磁盘存储系统删除数据，如移动硬盘，zip, JAZ和REV类型的磁盘。

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Core memory a type of memory that stores information on magnetically charged doughnut shaped cores. mass storage is currently mostly on magnetic disk drum or taoe rather than core.

磁心贮记器磁心像炸糖环的形状，存贮信息。它是磁化贮记器的一种。大量的信息存贮，现在多采用磁碟、碟鼓或磁带，用磁心贮记器较少。

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The bulk of digital content in data centers will remain on magnetic storage media either hard disk drives or magnetic tape.

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The company has controlled its costs by using three tiers of storage with hard disk drives and magnetic tape.

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Much of these increases in storage capacity will involve the introduction of technologies pioneered in the development of magnetic disk drives.

FORBES: Magnetic Tape Turns 60