File RAID is a new technology of data redundant, in file RAID, the file system manages multi-disks and places user data over separate disks redundantly by itself, hence improve the RAID ability. 文件RAID是一种新型的数据冗余技术。在文件RAID,文件系统通过自己管理多重磁盘,把数据冗余存放在分离的磁盘上,提高RAID能力。
New application systems will make good use of computer network technology, such as e-mail, file transfer, web technology, and remote education system. 新的应用系统必然涉及网络技术,出现了许多的以网络为基础的应用系统,如电于邮件、文件传输、web技术、远程教育系统等。