This directory is an introduction to Object Oriented Programming (OOP) and covers:

• Python Classes
• object and instance
• difference between a class and an object or instance
• attribute
• how to use public, protected and private attributes
• self
• method
• the special init method and how to use it
• Data Abstraction, Data Encapsulation, and Information Hiding
• properties
• the difference between an attribute and a property in Python
• the Pythonic way to write getters and setters in Python
• how to dynamically create arbitrary new attributes for existing instances of a class
• how to bind attributes to object and classes
• the dict of a class and/or instance of a class and what it contains
• how Python finds the attributes of an object or class
• the getattr function