> 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/overview-and-introduction.md).

# Overview & Introduction

- [Exam Syllabus](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/exam-syllabus.md)
- [Basics of variables](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/basics-of-variables.md)
- [Basic Data Types](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/basic-data-types.md)
- [Basic Arithmetic in Python](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/basic-arithmetic-in-python.md)
- [Indexing and Slicing Strings](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/indexing-and-slicing-strings.md)
- [Basic String Methods](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/basic-string-methods.md)
- [Format Method](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/format-method.md)
- [Strings are Immutable](https://docs.arkannis.net/programming/courses/python-pcap-31-03-course/overview-and-introduction/strings-are-immutable.md)