For example, you might want to break a large file into CD-sized chunks so you can write it to CD for sending through the mail to someone who could create a DVD for you.

例如，您可能希望将一个大文件拆分为CD大小的块，这样您就可以将其写入到CD中，以便通过邮件将其发送给可以为您创建DVD的人。

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You can back up the VIO Server to a file, a tape device, CD, or DVD drive.

您可以将VIO服务器备份到文件、磁带设备、CD或DVD驱动器。

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To specify hard disks, use -hda, -hdb, -hdc, and -hdd to refer to Parallel ATA (PATA) hard disks, and -cdrom to identify a CD or DVD image file or device.

为指定硬盘，使用- hda、- hdb、- hdc和- hdd来引用Parallel AT a (PATA)硬盘，- cdrom指定cd或dvd镜像文件或设备。

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In practice, it becomes more like a friend passing along a DVD to another friend than like making a file available simultaneously to the entire internet.

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For renting a movie, I would rather deliver it through Comcast video on demand or through a DVD to a high-def TV with a fat file.

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That, the company argues, will prevent the ripped DVD files from ending up on Bittorrent or other peer-to-peer file-sharing networks.

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