> For the complete documentation index, see [llms.txt](https://blog.syselement.com/tcm/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blog.syselement.com/tcm/courses/linux-101/1-linux-distributions.md).

# 1. Introduction

### Topics

* What is Linux
* What is a Linux distribution
* How to install Linux

### Sections

1. [Linux Distributions](/tcm/courses/linux-101/1-linux-distributions/linux-distributions.md)
2. [Installing Linux](/tcm/courses/linux-101/1-linux-distributions/installing-linux.md)