# Navigating around this book

## Content Markers

This HackMD book uses some marks to more easily identify certain aspects and their current state

For instance, I use the :warning: emoji to signify something is under construction or otherwise unfinished.

| Usecase | Marker |
|:------------------------------------------:|:------------------------:|
| Under Construction | :warning: |
| Verified Section | :heavy_check_mark: |
| Unverified Section | :question: |
| Needs re-formatting or content adjustments | :heavy_exclamation_mark: |

Unmarked sections are made by me personally, though might still have the :warning: tag inside if they're being edited

## Credits

### You can see who wrote something at the top of any section using their profile picture.

## Word definitions and help

Sometimes some words are underlined with small dots, in this case, you can hover over them to reveal a definition or a help to understanding the word.

Look at this for example!

*[Look at this for example!]: Hello! :D