The sudden loss of data stored in your computer is always a drama. Especially if they relate to professional activities: you can lose a profitable order, get large losses or lose your job. Not so critical, but infinitely annoying and sorry to lose family photos and videos, collections of films and music, other favorite content. In most cases, data is lost due to the carelessness of users. "Naphthalene" backup tips are still relevant today, but many still hope for maybe and naively believe that their computer will never fail. And when this happens and valuable information is lost, they grab their heads in a panic and are ready to do anything to restore the data, including paying dumb money for it.