在何处存储备份

You should store backup copies of your files somewhere separate from your computer — on an external hard disk, for example. That way, if the computer breaks, or is lost or is stolen, the backup will still be intact. For maximum security, you shouldn’t keep the backup in the same building as your computer. If there is a fire or theft, both copies of the data could be lost if they are kept together.

选择一种适当的备份介质也很重要。您需要将备份存储在具有足够磁盘容量存放所有备份文件的设备上。