It has a four-core CPU, an independent display card of 2G, a hard disk of 500G and a screen of 15.6 inches.
它配有一个四核 CPU,一个独立 2G 显卡,一个 500G 硬盘和15.6英寸屏幕。
A target device could be a hard disk or a disk array system.
目标设备可以是硬盘或磁盘阵列系统。
File System - Physical or logical partition of a hard disk.
File System(文件系统)——硬盘的物理或逻辑分区。
When you're working on a file, it's saving constantly to RAM but also hopefully to disc, the hard disk so you don't actually lose it if the power goes off.
当你打开一个文件,它不断地保存在内存中,但对于光盘,硬盘,当你断开电源的时候,数据不会丢失。
The bits are still there, much like bits are still left when you erase a file on your hard disk but they're forgotten about.
二进制数还在那里,就像你在硬盘上删除一个文件,二进制还在那里,但是它们被遗忘了。
Good question, so what happens when you format a floppy disk or format a hard drive?
好问题,当你格式化一个软盘,或者硬盘时会发生什么呢?
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