Glossary terms from module 2

Terms and definitions from Course 7, Module 2 
 Argument (Python): The data brought into a function when it is called 
 Built-in function: A function that exists within Python and can be called directly 
 Comment: A note programmers make about the intention behind their code 
 Function: A section of code that can be reused in a program 
 Global variable: A variable that is available through the entire program 
 Indentation: Space added at the beginning of a line of code 
 Library: A collection of modules that provide code users can access in their programs 
 Local variable: A variable assigned within a function 
 Module : A Python file that contains additional functions, variables, classes, and any kind of runnable code 
 Parameter (Python): An object that is included in a function definition for use in that function 
 PEP 8 style guide: A resource that provides stylistic guidelines for programmers working in Python  
 Python Standard Library: An extensive collection of Python code that often comes packaged with Python 
 Return statement: A Python statement that executes inside a function and sends information back to the function call 
 Style guide: A manual that informs the writing, formatting, and design of documents 
 User-defined function: A function that programmers design for their specific needs