This post explains what a Python module is and how to use it to drastically extend the capabiltiies of your code. Plus: how to make your own!

Libraries are collections of shared code. They're common in Python, where they're also called "modules," but they're also ...

By importing the os module into a Python program, programmers can then call the Python mkdir function to create folders in the system.

Learn which Python standard library modules are headed for the boneyard in Python 3.13, and how to replace them.

Learn how to use Python’s optional type-hinting syntax to create cleaner and more useful code.