Data recovery from all media. Diagnostics. File recovery. Backup. Restoration

Almost everything around is faced with the problem of loss of important data. This book will help you “save” with such important information for you.
It will be described in detail: how to restore data from hard drives, interchangeable carriers, CD/DVDs, phones, how to restore forgotten/lost passwords to files, for which you need to reserve and what programs to use, how to restore or restore or “Rake” the operating system, and much more.
Data recovery will be considered not only in Windows operating systems, but also in Linux, various popular file systems will also be considered. Special attention will be paid to issues of proper service of hard drives and solving the most common problems with them