对每一个计算机用户来说,设备损坏、系统崩溃、数据丢失几乎是不可避免的,出现故障后如何快速恢复要有足够的心理准备、易损备件、系统盘和数据备份盘。尤其是数据备份,一旦损毁有时甚至是不可恢复的,因此,人们采用多种备份方法,严格的制度来确保其安全。下面介绍一种新型的备份方式——网络备份。当然,这种方式并非尽善尽美,甚至安全性、可靠性还不如 For every computer user, the equipment is damaged, the system crashes, the data loss is almost inevitable, how to quickly recover after the failure should have sufficient psychological preparation, fragile spares, system disks and data backup disks. In particular, data backup, once damaged and sometimes unrecoverable, so people adopt a variety of backup methods, strict system to ensure their safety. The following describes a new type of backup - network backup. Of course, this approach is not perfect, even security, reliability is not as good