An initiator can represent a SCSI device in a host computer, and a SCSI target can be a disk drive, CD-ROM, tape drive, or special device such as an enclosure service.

发起者可以是托管计算机中的一个SCSI设备，而SCSI目标则可以是一个磁盘、光盘和磁带设备或特殊设备(比如箱体设备)。

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Well, what really happens is that each block device, such as a hard drive partition, CD-ROM, or floppy disk, actually has a filesystem on it.

实际上，每一个区块设备(如硬盘驱动器分区、CD - ROM或者软盘)上都有一个文件系统。

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What this has meant is that, in order to insure against computer crashes (which are eventually inevitable), you've had to back up your files to a remote disk (another drive, a CD-ROM, etc.).

这意味着，为了避免计算机崩溃带来的损失(计算机终究是会崩溃的)，我们必须把文件备份到远程磁盘中(其他硬盘或CD - ROM等媒介)。

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The notebook's external storage options include a LS-120 SuperDisk drive (which also supports 3.5-inch floppy disks), a CD-ROM drive, a DVD ROM drive and hard disk drive options of up to 20G bytes.

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Here's how to create a boot disk that does let you access the CD-ROM drive.

CNN: Top 50 Windows tips

You can create a boot disk in Windows 95 using the same procedure, but the disk won't give you access to your CD-ROM drive, which is necessary if you have to reinstall Windows.

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