Here's a breakdown:
* Header: This defines the module's name, version, and any other relevant metadata. It's like the module's "identity card".
* Body: This contains the actual code of the module, including functions, classes, variables, and other constructs that the module provides. It's the "heart" of the module, carrying out its functionality.
Let me know if you'd like me to explain any specific aspects of module definition in more detail!