Virtual disks as data storage
Virtualization technologies are very popular these days. Almost every office with an IT-infrastructure employs virtual systems. So, what is a virtual machine, and what is it used for? What kind of errors may result in data loss from a virtual disk?
Learn more about different levels of RAID, their peculiarities and the symptoms that may indicate a possible failure of such a system. Find out what the chances are to recover the data and what precautions you may take during manipulations with RAID drives.
NAS: the ways to bypass data loss
Discover what a NAS device is and which purposes it serves. Learn more about its possible data loss issues and their signs, the risk factors that may lead to a total data disaster and the safety measures you may take against them.