When you are setting up a virtualized desktop infrastructure, it is important to design an associated network storage solution for image storage, user data, and backup.

在设置虚拟桌面基础结构时，一定要为映像、用户数据和备份设计相关联的网络存储解决方案。

youdao

You may be able to use tar to create a system backup that will fit on a recordable DVD, once compressed; however, most modern systems have enough user data that a single DVD won't hold it all.

您可以使用tar来创建一个系统备份，该文件系统将压缩到一个可记录的DVD上，然而，现在大多数系统的用户数据非常庞大，一个DVD不能存下。

youdao

At the same time, due to the lack of user data backup and other data security knowledge and means, it will result in the loss of recurring information and other phenomena.

同时由于用户缺乏数据备份等数据安全方面的知识和手段，因此会造成经常性的信息丢失等现象发生。

youdao

The backup application starts automatically, searching and backing up data without requiring any user interaction.

ENGADGET: Clickfree gone wild at CES: 1TB drive, Mac support and online backup