In this presentation I show how to use Emacs' Help system to learn about different aspects of the current session. Knowing how to ask Emacs for information is part of the basic skillset one needs to use this program. I also talk about relevant information regarding functions and variables as well as how to get started with Emacs Lisp (Elisp). /// The text of the presentation is posted on my website: https://protesilaos.com/codelog/2022-01-31-learning-emacs/.