What Is a LAN-Free Backup?

Data is an intangible asset, so backup is very important. With the popularity of computer applications today, the importance of data backup has become popular. The traditional backup is just to copy the daily business records into a file or save it on another machine. However, in the event of a network system failure or disaster, relying solely on these data backups to restore network work is not enough. This is because the data copy cannot make the file leave a historical record for tracking, nor can it leave the NDS and Register information of the network system, especially some large enterprise business networks today have developed to include NetWare, Windows NT and UNIX In the multi-platform real-time operating system, the backup and recovery of the network system is more complicated and difficult.