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.
The sports manager performs management duties at a number of different levels. For professional teams, sports managers work with coaches and trainers to be sure each athlete has the training resources he needs to be the best at his position.