Code organization is the process of managing and structuring your code in a way that makes it easy to manage, understand, and maintain. Python offers several built-in features, such as modules, packages, and classes, that can help you organize your code effectively.

Modules - These are individual files that contain Python code. A module can be simply defined as a single script file that holds a related set of functions, classes, and other Python code. The code within a module can be imported into other modules to use in your program. You can organize your code by creating modules that are specific to a particular feature or functionality within your program.

Packages - Packages are collections of related modules. A package is simply a folder that contains a collection of modules, but it also includes a special __init__.py file, which is used to define the package. By using packages, you can better organize your code by grouping related modules together.

Classes - Classes are a powerful way to organize and structure your code to provide better data structure and functionality. Classes can contain methods (functions), properties (variables), and other members, which can help organize and encapsulate complex functionality in your program.

Overall, proper code organization is important to writing clean, maintainable, and reusable code, which makes it easier to maintain and debug your programs over time. Proper organization allows for better teamwork, easier debugging, and helps to prevent code duplication.