If you've configured hidden files to show, you'll see that the newly hidden file's icon is a bit lighter than non-hidden files. This is an easy way to tell which files are hidden and which aren't.
A managing director is someone who is responsible for the daily operations of a company, organization, or corporate division. A managing director may also be called a chief executive officer.. A managing director is responsible for leading teams to meet the company's goals. A company may have several managing directors in charge of various semi-autonomous business units.
A Night Manager is responsible for the activities that take place at night. There are many management functions in business and, therefore, many manager titles. Regardless of title, the manager is responsible for planning, directing, monitoring and controlling the people and their work.