The logic of the users can often be incomprehensible. For a long time I worked in one enterprise, where the secretary was far beyond 50, and she survived on this job more than a dozen directors and owners. The aunt worked in her own way: all the orders on the enterprise, services and other documents she kept in one word file. There were five hundred pages. If something had to be printed out, it deleted everything except the desired pages, and then closed the file without saving the changes. In such a crazy mode, she worked for years until the computer stalled. While Admin was walking, the aunt went somewhere. It comes - on the screen a word file for one sheet. Admin, as a cultural man, saved everything and closed it before repairing the glue with the mail.