Welcome to linux-bible.com, a free Linux/Unix tutorial site! This site covers the content of the Comptia Linux+ and LPI courses, but it can be used as a reference site for anything Linux related.
On the left side you will find a list of articles. The articles on this site are divided by chapters. The first couple of chapters describe some basic Linux stuff. The later chapters go a little bit in depth. You can start reading the articles from the beginning, or you can find a specific article that interest you.
So, what are you waiting for? Choose a topic on the left and start learning! We wish you luck!