作者sjgau (sjgau)
看板Programming
标题Re: [问题] 程式设计
时间Thu Mar 15 05:04:07 2007
相对於 RAM, Primary storage 的东西,都算
Secondary storage
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In computer storage, secondary storage, or external memory, is computer
memory that is not directly accessible to the central processing unit of a
computer, requiring the use of computer's input/output channels. Secondary
storage is used to store data that is not in active use. Secondary storage is
usually slower than primary storage, or internal memory, but also almost
always has higher storage capacity and is non-volatile, which makes it
perfect for the preservation of stored information in an event of power loss.
Storage devices in this category include:
CD, CD-R, CD-RW
DVD
Flash memory
Floppy disk
Zip Drive
Hard disk drive
Magnetic tape
Paper tape
Punch card
RAM disk
External Hard Drive
Blu-Ray
※ 引述《[email protected] (㊣阿多巴可安德尔 XD)》之铭言:
: ※ 引述《[email protected] (godfat 真常)》之铭言:
: > 第二个储存装置是指什麽?
: 磁鼓。 XD
: http://davidguy.brinkster.net/computer/022.html
:
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1F:推 godfat:谢谢 220.134.30.220 03/15 18:02