What is the different between GUI map and GUI map files?

What is the different between GUI map and GUI map files? ( WinRunner Question & Answer )

1) The GUI map is actually the sum of one or more GUI map files. There are two modes for organizing GUI map files.

• Global GUI Map file: a single GUI Map file for the entire application
• GUI Map File per Test: WinRunner automatically creates a GUI Map file for each test created.

2) GUI Map file is a file which contains the windows and the objects learned by the WinRunner with its logical name and their physical description.