You will find a description of this in this book. how in case of problems to recover files from hard drive and flash drive, get back deleted photos from a digital camera, read and "remove" data from "bad" CDs and DVDs, repair/repair a "broken" file (e.g.,) after downloading from the Internet or partial recovery from a hard drive), recover data from a mobile phone (including from a SIM card), restore lost passwords to Internet chats like ICQ, as well as secure documents and archives. The book is accompanied by a video course on data recovery in different cases, voiced by a professional announcer and allows you to visually observe the recovery procedure. In addition, the disk contains all the programs used in the book and allows you to immediately start restoring . The book is written in a simple and accessible language. Does not require any prior computer special skills. In the course of the presentation, all the necessary concepts are explained (and exactly to the extent that is necessary for the case), various situations are analyzed, step-by-step solutions are given. It will certainly be useful for all computer users.