| C-h t | Emacs tutorial |
| C-h a | Apropos (Emacs prompts for keyword or regexp) |
| C-h i | Load info browser |
| C-h m | Display help on current mode |
| C-h f | Display help on function (Emacs prompts for function) |
| C-h k | Display help on key (Emacs prompts for key) |
| M-x man | Display a man page in a new buffer (Emacs prompts for man page) |