Watch this 6-part series on How to Use the Obsidian App for Notes by Nick Milo; it takes less than an hour (49 min total).

1. Start Here – 12 min
2. 6 Keys to Markdown – 10 min
3. 8 Key Settings – 7 min
4. Custom Themes – 8 min
5. 8 Important Hotkeys – 7 min
6. Just Start – 3 min

See more information at LYT.