Why Keyboard Shortcuts Are Worth Learning

It might seem like a small thing — saving a second here, two seconds there. But if you're working at a computer for several hours a day, the cumulative time saved by reducing mouse dependency is significant. Beyond speed, shortcuts reduce the mental friction of switching contexts, helping you stay in flow while working.

The good news: you don't need to memorise dozens of shortcuts. Mastering just 10 well-chosen ones will cover the vast majority of everyday tasks.

Universal Shortcuts (Work on Windows and Mac)

1. Undo — Ctrl+Z / Cmd+Z

The single most important shortcut you'll ever use. Made a mistake? One keystroke takes you back. Stack multiple presses to undo several steps. Works in documents, design tools, browsers, and most applications.

2. Redo — Ctrl+Y / Cmd+Shift+Z

Changed your mind about that undo? Redo brings it back. Especially useful when making formatting decisions and flipping between two versions to compare.

3. Select All — Ctrl+A / Cmd+A

Selects all content in the current field or document instantly. Combine it with Copy (Ctrl+C) to duplicate everything in one motion.

4. Find — Ctrl+F / Cmd+F

Opens a search bar in almost any application or web page. Essential for locating a word in a long document or finding a specific section on a webpage without endless scrolling.

5. Save — Ctrl+S / Cmd+S

Develop the habit of pressing this constantly. Work for five minutes, save. Work for five more minutes, save again. Hard drives fail, browsers crash, and power cuts happen. This simple shortcut has saved countless hours of lost work.

6. Switch Between Open Apps — Alt+Tab / Cmd+Tab

Cycles through your open applications without touching the taskbar. Hold the key and tap Tab repeatedly to move through each open window, then release to switch. A genuine time-saver when working across multiple programmes.

7. Close a Tab — Ctrl+W / Cmd+W

Closes the current browser tab or document window instantly. Far faster than reaching for the tiny X button, especially when you have dozens of tabs open.

8. Open a New Tab — Ctrl+T / Cmd+T

Opens a new browser tab in a fraction of a second. Pair with Ctrl+W for fast, fluid browser navigation without touching the mouse at all.

9. Reopen a Closed Tab — Ctrl+Shift+T / Cmd+Shift+T

Accidentally closed a tab? This shortcut resurrects it immediately — along with its full browsing history. Works for the last several closed tabs, not just the most recent one.

10. Lock Your Screen — Win+L / Ctrl+Cmd+Q

Instantly locks your computer, requiring a password to access. Essential habit whenever you step away from your desk — at the office, in a café, or anywhere else. Make it automatic.

Tips for Making Shortcuts Stick

  • Learn one or two at a time. Trying to memorise ten shortcuts simultaneously rarely works. Pick the two most relevant to your current work and drill them for a week.
  • Force yourself to use them. Every time you reach for the mouse to do something a shortcut handles, stop and use the keys instead. It feels slower at first — that's normal.
  • Put a cheat sheet on your desk. Write your target shortcuts on a sticky note and stick it to your monitor. You won't need it for long.

Beyond the Basics

Once these ten become second nature, you'll naturally start noticing and picking up application-specific shortcuts — the ones baked into Excel, Photoshop, Gmail, or whichever tools you use most. Most professional software has a full keyboard shortcut reference in the Help menu. It's worth spending 20 minutes browsing it once.

Small habits, compounded over time, produce remarkably large results.