> For the complete documentation index, see [llms.txt](https://docs.arkannis.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop.md).

# Modules, Packages and OOP

- [Revising the Difference between Methods and Functions](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/revising-the-difference-between-methods-and-functions.md)
- [Classes and Objects](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/classes-and-objects.md)
- [Classes Attributes vs Object Attributes](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/classes-attributes-vs-object-attributes.md)
- [Calling Python Code that is Saved in Another File](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/calling-python-code-that-is-saved-in-another-file.md)
- [Inheritance and Polymorphism](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/inheritance-and-polymorphism.md)
- [Abstract Classes and Methods](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/abstract-classes-and-methods.md)
- [Practical Application of OOP](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/practical-application-of-oop.md)
- [Double Under (Dunder) Methods](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/double-under-dunder-methods.md)
- [Python Script Files](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/python-script-files.md)
- [Python Files](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/python-files.md)
- [Understanding the if \_\_name\_\_ == '\_\_main\_\_' Syntax](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/modules-packages-and-oop/understanding-the-if-__name__-__main__-syntax.md)