📝 Lesson 1.3: The Interface — A Guided Tour
Obsidian's window can look busy at first. In this tour we'll name every part, show you the handful you'll use constantly, and teach the two shortcuts that make the whole app feel effortless. By the end you'll navigate like you've been here for months.
📚 What You'll Learn
By the end of this lesson, you will be able to:
- Identify the ribbon, left and right sidebars, editor, tabs, and status bar
- Open, split, and arrange notes in tabs and panes
- Use the Command Palette and Quick Switcher to do anything and go anywhere
- Find the Settings that matter for a beginner and switch the editing view modes
⏱️ Estimated Time: 60 minutes
🎯 Project: Complete an "interface scavenger hunt" and set up a comfortable two-pane workspace.
In This Lesson
The Big Picture
Open your Second Brain vault. The window divides into a few big regions. Learn these names once and the rest of the course reads like a map you already own.
(far-left icons)"] --- LS["📚 Left Sidebar
file list, search"] LS --- ED["✍️ Editor
your open note(s)"] ED --- RS["🔍 Right Sidebar
backlinks, outline, tags"] ED --- SB["📊 Status bar
word count, sync"]
- Ribbon — the thin vertical strip of icons on the far left (new note, open graph, settings gear at the bottom).
- Left sidebar — your File explorer (the list of notes), Search, Bookmarks, and Tags. This is "where things are."
- Editor — the center, where you read and write notes. The star of the show.
- Right sidebar — context about the current note: Backlinks, Outgoing links, Outline, Tags, Properties. This is "how this note connects."
- Status bar — bottom edge: word/character count, backlink count, sync status.
✅ Pro Tip
Both sidebars can be collapsed. Click the small sidebar-toggle icons in the top corners (or press Ctrl/Cmd + Alt for right / the toggle for left), and hide them when you want to write distraction-free. Nothing is lost — they slide right back.
The Left Sidebar & Ribbon
The left sidebar has a few tabs at its top; the ones you'll live in are:
- Files — the folder/file tree of your vault. Create notes and folders here, drag to reorganize, right-click for options (rename, delete, move).
- Search — full-text search across every note. Powerful operators come later, but even plain search is instant.
- Bookmarks — pin notes, searches, or headings you return to often.
- Tags (once you use tags) — a list of every tag in your vault.
The ribbon (far-left icon strip) holds quick actions. The exact icons depend on your enabled plugins, but you'll usually find: New note, Open graph view, Open canvas, and — at the very bottom — the Settings gear and the vault switcher.
💡 Everything is movable
Obsidian's panels can be dragged around and even swapped between sidebars. If your layout ever looks different from a screenshot, don't panic — nothing is broken, someone just rearranged their panels. You can too. There's a "reset layout" style command if you want a clean slate.
The Editor & View Modes
The editor is where you'll spend your life. It has three ways to look at a note, and understanding them prevents a lot of early confusion.
| View mode | What you see | Best for |
|---|---|---|
| Live Preview (default) | Formatting renders as you type; the raw marks appear only on the line you're editing | Everyday writing — the best of both worlds |
| Source mode | The raw Markdown text, marks and all, always visible | Precise editing, debugging formatting, learning Markdown |
| Reading view | Fully rendered, read-only — like a finished web page | Reading, reviewing, presenting |
Toggle between editing (Live Preview / Source) and Reading view with the little book/pencil icon at the top-right of a note, or with a hotkey (Ctrl/Cmd + E by default). To switch between Live Preview and Source, use the command palette (next section) and search "source mode," or set it in Settings → Editor.
🧠 Mindset
If Live Preview feels slightly magical and confusing at first — "why did my # vanish?"
— that's normal, and it disappears the moment you learn Markdown next module. Flip to Source
mode whenever you want to see exactly what's happening under the hood. There's no wrong
view; use whichever makes the current task clearer.
Tabs, Panes & Splits
Obsidian works like a browser: notes open in tabs, and you can split the editor to see two (or more) notes side by side. This becomes essential once you start linking notes together.
- Open in a new tab: Ctrl/Cmd + click a note, or middle-click it.
- Split right / down: right-click a tab → "Split right," or drag a tab to the edge of the editor.
- Move a note between panes: just drag its tab.
- Close a tab: the × on the tab, or Ctrl/Cmd + W.
- Pin a tab (right-click → Pin) so it won't be replaced when you open other notes.
⚠️ Important Note: A classic beginner workflow is a note open on the left and its backlinks or a linked note open on the right. Getting comfortable with splits now pays off hugely in Module 3, when connections between notes become the whole point.
The Two Shortcuts That Change Everything
If you learn only two things from this lesson, learn these. They make Obsidian feel like it reads your mind, and every power user leans on them constantly.
⌘ Command Palette — Ctrl/Cmd + P
The Command Palette is a searchable list of every action Obsidian can do — create a note, toggle a view, open settings, run a plugin command, anything. Instead of hunting through menus, press Ctrl/Cmd + P, type a few letters of what you want ("split," "graph," "theme"), and hit Enter. When you don't know how to do something in Obsidian, the answer is almost always: open the command palette and search for it.
🔀 Quick Switcher — Ctrl/Cmd + O
The Quick Switcher jumps you to any note by name. Press Ctrl/Cmd + O, start typing a note's title, and press Enter to open it. Once your vault has more than a dozen notes, this becomes far faster than scrolling the file list. You can even type the name of a note that doesn't exist yet to create it on the spot.
✅ Pro Tip
Spend five minutes right now just bouncing between these two: Cmd+P to run commands, Cmd+O to jump to notes. Building this muscle memory early is the single biggest speed upgrade in the whole app — we give hotkeys a full lesson (5.3) later, but these two carry you a long way on their own.
The Right Sidebar & Settings
The right sidebar shows context about the note you're viewing:
- Backlinks — other notes that link to this one (you'll love this in Module 3).
- Outgoing links — notes this one links to.
- Outline — the note's headings, as a clickable table of contents.
- Tags & Properties — metadata on the current note (Module 2).
Open Settings with the gear icon (bottom of the ribbon) or Ctrl/Cmd + ,. You don't need most of it yet, but peek at these:
| Settings section | Why you'll visit it |
|---|---|
| Appearance | Light/dark theme, font, font size, readable line length (Lesson 5.2) |
| Editor | Default view mode, spellcheck, line numbers, readable line length |
| Hotkeys | Customize keyboard shortcuts (Lesson 5.3) |
| Core plugins | Turn built-in features on/off (Lesson 5.1) |
| Community plugins | Install third-party power tools (Module 6) |
⚠️ Watch Out
It's tempting to spend your first hour toggling every setting. Resist! Change the theme to light/dark if you like, then leave Settings alone. Notes first, tweaks later — the app is already set up sensibly out of the box.
🎯 Project: Interface Scavenger Hunt
🏋️ Find every part of the interface and build a workspace
Objective: Turn "unfamiliar window" into "my tool" through hands-on exploration.
Steps (about 20 minutes):
- (3 min) Collapse and re-open both sidebars.
- (3 min) Open your "Why I'm Here" note. Toggle it between editing and Reading view, then peek at Source mode via the command palette.
- (3 min) Create a second note called Scratchpad, then split the editor so "Why I'm Here" and "Scratchpad" sit side by side.
- (4 min) Use Cmd/Ctrl + P to run three commands you find by searching: "graph," "theme," and "word count."
- (3 min) Use Cmd/Ctrl + O to jump between your two notes by typing their names.
- (4 min) Open Settings → Appearance and set light or dark mode to your taste. Then close Settings and leave it alone. 😄
💡 Hint — how do I split the editor?
Easiest way: open the second note, then right-click its tab and choose "Split right." Or drag the tab to the right edge of the editor until you see a highlighted drop zone, and release.
✅ Project Completion Checklist
- You can collapse and reveal both sidebars
- You switched a note between Live Preview, Source, and Reading view
- You have two notes open side by side in a split
- You ran commands from the Command Palette
- You jumped between notes with the Quick Switcher
- You set your preferred light/dark theme
🎯 Quick Quiz
Question 1: You don't know how to do something in Obsidian. What's the fastest first move?
Question 2: Which view shows a note fully rendered and read-only?
📓 Learning Journal
In your vault's Learning Journal, jot down after this lesson:
- Key concepts you learned
- Techniques that clicked for you
- Questions or confusion points to revisit
- Ideas you want to try
- Your progress and feelings about learning this
✍️ This lesson's prompt: Which part of the interface felt most useful, and which still feels confusing? Try describing, in your own words, what the Command Palette and Quick Switcher each do — teaching it back is the fastest way to make it stick.
📝 Lesson Summary
🎓 Key Takeaways
- The window has five regions: ribbon, left sidebar, editor, right sidebar, status bar.
- Notes have three views: Live Preview, Source, Reading — switch freely.
- Notes open in tabs and you can split to see several at once.
- The two power moves: Command Palette (Cmd+P) and Quick Switcher (Cmd+O).
🎉 What You've Accomplished
You've finished Module 1! You understand what Obsidian is, you have a real vault with notes in it, and you can navigate the interface confidently — sidebars, views, splits, and the two shortcuts that make everything fast. You're now past the point where most people give up. From here, it's all building.
❓ Common Questions at This Stage
My Obsidian looks different from your screenshots. Did I break something?
Almost certainly not. Obsidian's panels are movable and themes change the look, so no two setups are identical. As long as you can find the file list, the editor, and the settings gear, you're fine. When in doubt, the Command Palette can reset the layout.
Do I have to memorize all these shortcuts?
No — just the two power moves for now (Cmd+P and Cmd+O). The rest you'll pick up naturally, and Lesson 5.3 is a dedicated deep-dive when you're ready to go faster.
Should I turn on a bunch of plugins now to match a setup I saw online?
Please don't — not yet. The default interface is everything you need to learn writing and linking, which is the real skill. Plugins come in Modules 5 and 6, once you know what problem each one solves.
🔭 Looking Ahead
Module 2 begins with the language of Obsidian itself: Markdown. In the next lesson you'll learn to format notes beautifully with a handful of simple symbols — headings, bold, lists, checkboxes, links, and more.
✅ Before the Next Lesson
- Be comfortable opening notes, splitting the editor, and using the two shortcuts
- Keep your Scratchpad note — we'll use it to practice Markdown next
- Write your Learning Journal entry for this lesson
📚 Additional Resources
🌟 Encouragement for the Journey
Module 1, complete. You've built the workshop and learned your way around it. Everything from here is you making things in it — and it only gets more rewarding. Take a breath, then let's learn the language that makes your notes sing. 🔮