1. Introduction
2. 1. What is Linux?
3. 1. 1.1. How to Install Linux
   2. 1.2. Using the Linux Terminal
   3. 1. 1.2.1. SSH on Windows using PuTTY
      2. 1.2.2. Origin of the Linux Terminal
4. 2. What is Git?
5. 1. 2.1. How to Install git
   2. 2.2. Using git
8. Cheat Sheet