Python Modules and Packages: An Introduction

In this course, you’ll learn about Python modules and Python packages, two mechanisms that facilitate modular programming.

Modular programming is the process of breaking a large, unwieldy programming task into separate, smaller, more manageable subtasks or modules. Individual modules can then be put together like building blocks to create a larger application.

Learn how to write and import modules so you can optimize the structure of your own programs and make them easier to maintain and grow.