A Python module is an external class or set of functions that exist outside the main file of your program. This can be something that you built yourself, or it can be provided by the community.

description: "En esta serie de 5 artículos, veremos cómo crear desde cero un módulo que podamos importar en nuestra aplicación *python*. Al finalizar, tendremos creado un módulo llamado ...

Python’s development team chose defaults that reflect the most common real-world scenarios. But if you do need to tweak the way garbage collection works, you can use Python’s gc module .