When you use a menu bar, it is at the top of the screen in most gui programs, and the first menu item is almost always

File

Explanation:

Whe you use a menu bar, that is the menu that is located at teh top of the window of teh program in most of the computer systems that exist nowadays, for example, In mac you have them at the top of your program window, and the most common first item in the Menu is the tab "File" in Windows or Pc is also "File" so the item File would be the best answer to this question.

answeruse the nslookup utility;