For your profession · 143 tips
For high school and university students who want to learn without all-nighters before exams. Notes, spaced repetition, sources and writing with AI that helps you think — not cheat.
Recommended start
Three in-depth guides that cover most of what eats your day. The rest gets easy after that.
A complete guide with prompts: installing Claude and ChatGPT on computer and phone, chat versus Cowork versus Claude Code — and who can actually draw.
AI · 28 minA complete guide with prompts: why spaced repetition works, how to turn your notes into flashcards you can actually learn from, and Anki import via CSV.
AI · 18 minA guide with 30+ prompts: from research question through lit review and data analysis to a mock examiner. The thinking stays yours — AI does the mechanics.
AI · 29 minEverything for you
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In-depth guide · 28 min
A complete guide with prompts: installing Claude and ChatGPT on computer and phone, chat versus Cowork versus Claude Code — and who can actually draw.
In-depth guide · 18 min
A complete guide with prompts: why spaced repetition works, how to turn your notes into flashcards you can actually learn from, and Anki import via CSV.
In-depth guide · 29 min
A guide with 30+ prompts: from research question through lit review and data analysis to a mock examiner. The thinking stays yours — AI does the mechanics.
In-depth guide · 20 min
A guide with prompts: how a plain description becomes a working calculator, quiz, or prototype, refining and sharing it — and when you need a real app.
In-depth guide · 19 min
Seven criteria, three tools, no marketing: language quality, documents, connectors, routines, and pricing. Plus a decision guide and a test of your pick.
In-depth guide · 19 min
A guide with prompts: break down the listing, reframe your experience without inventing, pass the ATS, and a cover letter that won't repeat your CV.
In-depth guide · 19 min
A guide with prompts for the PhD week: a research routine with citations, prepping exercises, grading tests, and admin — AI stays strictly an advisor.
In-depth guide · 19 min
14 prompts: a whiteboard into tasks, a receipt into a budget line, a poster into an event, a card into a contact — and a habit that empties your gallery.
In-depth guide · 16 min
A guide with prompts: AI as a language partner at the right level, voice conversation with corrections, vocabulary in context, and a 15-minute daily habit.
In-depth guide · 19 min
A guide with prompts: a schedule built backward from exam dates, practice tests with mistake analysis, oral practice out loud, and a final-week plan.
In-depth guide · 18 min
A fair comparison of three camps across eight criteria — from capture speed to price. With a comparison table, a pick for your situation, and an exit plan.
In-depth guide · 19 min
A complete guide with prompts for high schoolers: a notebook photo into usable notes, Cornell notes with questions, a Sunday review, and test prep.
In-depth guide · 20 min
A guide with prompts: a schedule built backward from exam day, official practice tests, mistake analysis by cause, and a parent role without pressure.
In-depth guide · 19 min
A guide with prompts: a finished report into a presentation that holds — outline before visuals, a clickable prototype, speaker notes, three audiences.
In-depth guide · 21 min
A complete guide with prompts: why models hallucinate, three verification methods, the two-source rule, and a workflow for content that leaves the company.
In-depth guide · 19 min
A complete guide with prompts: how to dictate a usable transcript, tidy it into an email or notes with one prompt, and turn commutes into writing time.
In-depth guide · 16 min
A complete guide with prompts: explanations at your level, the Feynman technique, test questions from your notes, and the trap of illusory understanding.
In-depth guide · 18 min
A complete guide with copy-paste prompts: how to pick a tool, what to type into the first empty box, and telling a good answer from plausible nonsense.
In-depth guide · 21 min
A complete guide with prompts: when to use AI search instead of Google, how to ask so the answer rests on sources — and where the tool reliably fails.
In-depth guide · 21 min
A guide with prompts: how a notebook grounded in your sources differs from chat, asking so answers can be verified — and when to use Claude instead.
In-depth guide · 17 min
A complete guide to standing instructions: what belongs in them, how they differ from a Project, testing them — and ready sets for common professions.
In-depth guide · 19 min
A complete guide with prompts: four summary types by purpose, extracting risks from contracts, comparing two versions, and checking nothing vital got lost.
Type 154*1.21 into the address bar and the result shows up right in the suggestions — no Enter, no opening a calculator.
AI loves to improve your style, even when nobody asked it to. Tell it to fix only spelling and punctuation and list the changes — your voice stays yours.
Before you present, have AI generate the audience's questions — curious, skeptical, and the one from your boss about money. You'll find out which ones you can't answer while there's still time.
New project, and a document full of acronyms and jargon? AI pulls out every term and explains it in context — flagging what it's only guessing.
You know the meaning but not the word? Describe it to AI and get ten candidates with the shades of difference between them. Works for technical terms and cliché-free synonyms too.
Copying a table out of a PDF turns the columns into one tangled noodle of text. Upload the PDF to AI, ask for CSV — and check the control total.
Claude, ChatGPT, and Gemini can all edit a message you've already sent and answer again from a clean slate. A lesser-known button that rescues tangled conversations.
The Gboard keyboard remembers what you last copied, and you can pin important items permanently. Just turn it on.
AirDrop's counterpart is built into every newer Android phone — and with a free app from Google it sends photos and files to Windows too.
You don't have to build a bibliography by hand, and you shouldn't leave it to AI either. ZoteroBib generates a citation from a URL, DOI, or ISBN, and Google Scholar offers one for every result.
The most effective note-taking format doesn't need a template: fold a margin for questions and leave a line at the bottom for a summary. Your notes turn themselves into a practice test.
When everyone in a shared document just rewrites directly, changes get lost and nobody knows who deleted what. Suggesting mode turns edits into proposals to approve.
Ctrl+Shift+U
Built-in read-aloud with surprisingly natural voices. Listen to an article while cooking or on the way home from work.
Google Photos reads the text in your pictures. A photographed whiteboard or slide can then be found a month later just by searching for a term that was written on it.
Right-click a tab for “Close other tabs” or “Close tabs to the right.” And Ctrl+click selects multiple tabs at once.
The iPhone has gestures for working with text: a three-finger pinch copies, a spread pastes, and a swipe left undoes the last action.
On iPhone, just tap the status bar with the clock and any long list, webpage, or chat snaps back to the top. No scrolling required.
A laptop permanently docked at 100% is wrecking its battery. Almost every manufacturer has a hidden option that stops charging earlier — and multiplies the battery's lifespan.
You don't need to hunt through special character tables for accented letters on a Mac — hold a letter down and a menu of all its accented variants pops up.
Option+→
Option plus an arrow key jumps by word, Cmd jumps to the start and end of a line. Switchers from Windows type on a Mac with the handbrake on until they learn these.
Fn+Q
An idea or a phone call in the middle of work? Fn+Q brings up a floating note over whatever you're doing — and it saves itself to Notes.
On iPhone, slide your finger off the 123 key onto a digit and the keyboard snaps back to letters by itself. Gboard has a key hold or a permanent number row.
Swiping right along the bottom edge of the screen switches to your previous app — on iPhone and on Android with gesture navigation. No app switcher needed.
Stop retyping details off paper. iPhone can scan text with the camera directly into a text field; Android does the same through Google Lens.
A monitor rotated 90° shows a full document page, a long email, or code without endless scrolling. Windows and Mac both handle it right in settings.
Plenty of monitors and laptops run at 60 Hz even though the hardware can do more. One setting, and scrolling suddenly feels buttery smooth.
Select text, right-click, “Copy link to highlight” — the recipient lands exactly on that sentence, highlighted in yellow.
Word, Excel, and PowerPoint quietly save copies of your work as you go. File → Info → Manage Document recovers even files you never saved.
Before a meeting or a coworker pulls you away, write one sentence: what you're doing and what the next step is. Coming back then takes seconds, not a quarter hour.
Alt+←
A long press on the back arrow unfolds the tab's history. Instead of clicking back five times, jump straight to the page where you started.
After 20 minutes at a screen, look at something 20 feet away for 20 seconds. The eye muscles relax and you skip the dry, burning eyes come evening.
For subscriptions through the App Store or Google Play, you can cancel the trial a minute after activating it: it still runs to the end, and nothing gets charged. Elsewhere, a reminder does the job.
Exam slots fill up within minutes. A reminder set to the exact moment registration opens decides whether you plan your exam period, or take whatever's left.
Need to get files onto another device on the same network? Python turns any folder into a downloadable web page.
F9
One click strips ads, menus, and recommended articles off the page. What's left is text and images — like in a book.
Holding an arrow key or Backspace repeats at a speed you can configure. Two sliders almost nobody ever touches — and typing instantly feels snappier.
You don't have to email links to yourself. Chrome generates a QR code for a page, and Chrome and Firefox can both send a tab straight to your phone.
Ctrl+R
You don't have to fish a long command from last week out with the up arrow. Ctrl+R searches history for any fragment and autocompletes the whole thing.
Open the current folder from the terminal in your graphical file manager with one command: “open .” on a Mac, “explorer.exe .” on Windows and in WSL.
Dragging a file from File Explorer or Finder into a terminal window inserts its full path — correctly quoted, without a single typo.
Ctrl+Shift+D
Have to close your browser right now but you're mid-research with twenty tabs open? One shortcut saves them all as a bookmarks folder.
Teams, Zoom, and Meet can all show live speech captions, and Czech is among the supported languages. A lifesaver in noise, with bad audio, or a quiet speaker.
Hold Alt and drag with the mouse — Word selects a rectangle of text across lines. Perfect for deleting a column of characters that a normal selection can't grab.
Ctrl+Enter
Paginating with twenty presses of Enter falls apart at the first edit. Ctrl+Enter inserts a real page break that stays put.
Ctrl+Shift+8
The ¶ button reveals spaces, tabs, and page breaks. Suddenly you can see exactly why text jumps where it shouldn't — and what to delete.
Shift+F5
Open a document and Word dumps you at the start. Shift+F5 jumps exactly to where you last stopped writing.
Type docs.new or sheets.new into your browser — and a new document opens right away. word.new and excel.new from Microsoft work too.
The tab that's making sound gives itself away with a little speaker icon — and in Edge and Firefox, one click on it mutes it.
Win+Shift+T
Text in a screenshot, an image, or a video? Win+Shift+T from PowerToys reads the selected area through OCR and drops the text on your clipboard.
Ctrl+Shift+N
You create folders all the time — and every time via right-click and a menu. Ctrl+Shift+N creates a new folder instantly, already primed for naming.
F2
Renaming without a mouse: F2 opens the name for editing, Tab saves it and skips to the next file. Select several files, and they all get renamed at once.
Win+Home
Ten windows open and you only need one. Win+Home minimizes all the others — press it again and they all come right back.
Send a file to the computer next to you without a cable, email, or a flash drive: Nearby Share sends it directly, over Bluetooth and Wi-Fi. Most people don't know it exists.
Win+←
Dragging windows with the mouse is slow. Win + arrows snap windows into halves and quarters of the screen.
Ctrl+Backspace
Ctrl + Backspace deletes the whole word to the left, Ctrl + Delete the whole word to the right. Typos disappear in one go.
Alt+Tab
The most famous shortcut, and most people only use half of it. Hold Alt and cycle through.
Shift+End
Shift + End selects text from the cursor to the end of the line, Shift + Home to the start. No dragging with the mouse.
mouse wheel
Clicking the wheel opens a link in a new tab and closes a tab without hunting for the little X.
Ctrl+Shift+K
Ctrl+Shift+K and the article is in your library, tags included. No more bookmarks you'll never find again.
The reMarkable and its peers have no notifications, no browser, no social networks. Just you and your notes — which digitize themselves.
A sunrise alarm clock and smart bulbs set your circadian rhythm better than willpower ever could.
ANC headphones solve two problems at once: ambient noise, and coworkers who can't tell you don't want to be disturbed.
A mechanical kitchen timer or a TimeFlip cube. Visible, tangible — and it doesn't tempt you to pick up your phone.
One charger stays at your desk, a second one lives permanently in your bag. A few bucks buys the end of endless repacking and forgetting.
Not a list of twenty items, but three things that absolutely must get done today. Everything else is a bonus.
Submit by your own D−2 deadline. You get a buffer for review, printer trouble, illness — and a calm night's sleep.
Studying in short blocks with breaks holds your attention longer than heroic three-hour marathons. And starting is easier — it's just 25 minutes.
The same amount of time spread over more days means you remember multiples more. Your calendar is the strongest study tool you have.
Re-reading your notes creates an illusion of knowledge. Closing the book and trying to recall the material from memory — that's learning that sticks.
Your Quick Settings panel can have exactly what you use — flashlight, screen recording, QR scanner. And in the order you want.
Instapaper, Pocket, or bookmarks: save an article in a second and read it later in peace, without twenty tabs open on your phone.
Big phones have one-handed typing modes — a compressed keyboard and pulling the screen down within thumb's reach.
Calendar, tasks, and weather on your home screen mean you open your phone, glance, and close it — instead of a tour through your apps.
Swiping down on the home screen opens search — apps, contacts, messages, and calculations. Faster than hunting for icons.
iOS and Android can both lock an app once you've hit your daily limit. Extra friction that actually works.
Social media and entertainment off the home screen — leaving calendar, tasks, notes. What you don't see, you don't open without thinking.
Grayscale turns your phone into a tool instead of a dopamine machine. Ideal for focus blocks.
Notes next to your browser, or a calendar next to email — split screen is genuinely usable on bigger phones.
Gliding your finger across the keyboard looks odd and works great. After a week you won't remember why you tapped.
An hour before bed, your phone dims, quiets down, and stops tempting you. Set it once — and sleep better every night.
A double-tap on the back of your phone can launch the flashlight, a screenshot, or a shortcut. A hidden button hardly anyone knows about.
The Shortcuts app can do automations: arriving at the office turns on Do Not Disturb, opening Instagram starts a timer.
Landing a finger right in the middle of a word is a lottery. Holding the space bar turns your keyboard into a touchpad for precise cursor movement.
iOS and Android can both hold non-urgent notifications and deliver them as a summary at times you choose. Your phone stops yanking at your attention.
Flashcards with an algorithm that quizzes you right when you're about to forget. For languages, exams, and professional knowledge alike.
Apps like Cold Turkey or Freedom block chosen websites for a set period. Decide once, and it holds for the whole morning.
One place where you dump notes, ideas, and links all day long. Sort it out in the evening — or don't; search will still find it.
Double square brackets create a link to another note — and backlinks show you where it's referenced from.
One checkbox in Drive settings and your documents open even on the train. Changes sync once you're back online.
Ctrl+Shift+S
Ctrl+Shift+S starts dictation — in English, free, right in the browser. Ideal for rough first drafts.
Ctrl+H
Ctrl+H can also replace formatting, double spaces, and paragraph marks. Cleaning up a whole document in a few clicks.
View → Focus hides the ribbons and leaves just the page. Writing without visual noise.
Shift+F3
Caps Lock stuck on by accident? Select the text and Shift+F3 cycles between lowercase, Title Case, and UPPERCASE.
Heading 1 and Heading 2 aren't just about looks — they power the navigation pane, an automatic table of contents, and chapter collapsing.
Ctrl+J
Where's that downloaded file? Ctrl+J opens your downloads with a “Show in folder” button.
Shift+Space
Space moves the page down by one screen, Shift+Space moves it back up. The most comfortable way to read long text without a mouse.
Picture-in-picture keeps a video (a call, a tutorial) in the corner of your screen while you work elsewhere.
Middle-clicking a link opens it in a new background tab. Middle-clicking a tab closes it — no need to hit the tiny X.
Type @tabs, @history, or @bookmarks into Chrome's address bar — and you're searching only open tabs, history, or bookmarks.
Ctrl+F
Looking for a specific piece of information on a long page? Ctrl+F and a few letters get you there in two seconds.
Tabs can be grouped under a colored label and the group collapsed. Research for a project takes one click instead of twelve open tabs.
Ctrl+L
Jumping to the address bar is the foundation of fast browsing — start typing an address or a search right away.
Ctrl+Shift+T
Reopens the last closed tab — and pressing it again brings back the ones before it. Works for whole closed windows too.
Ctrl+Tab
Ctrl+Tab moves through tabs in order, Ctrl+1 through 8 jumps to a specific position, and Ctrl+9 jumps to the last tab.
Blue light in the evening delays falling asleep. Windows can automatically warm up the screen after sunset.
The Clock app in Windows 11 has Focus sessions — a timer, task linking, and an overview of how much focused work you got done today.
Win+I
Open Windows Settings with a shortcut — and the search box inside gets you to a specific option faster than clicking through menus.
Ctrl+Space
Ctrl+Space switches between two keyboard layouts. A must for developers and anyone writing in more than one language.
Win+.
A panel of emoji, kaomoji, and symbols — including em dashes, arrows, and math symbols. With search.
Don't email files between Apple devices. AirDrop is faster, doesn't compress anything, and has no size limits.
Ctrl+Cmd+D
Tap a word with three fingers (or Ctrl+Cmd+D) and up pops a definition, translation, and Wikipedia entry — without leaving the text.
Newer macOS versions support window snapping — drag a window to the edge, or hold Option over the green button for instant layouts.
Cmd+Option+D
Cmd+Option+D hides the Dock. On a laptop that gets you a noticeable strip of extra screen — the Dock slides out only when you want it.
Cmd+Shift+R
Reader view strips an article down to nothing but text and images. Read without blinking banners — with your own font size.
macOS can select text in a photo or screenshot just like regular text. Grab a phone number off a photo of a business card in two clicks.
Hold down the green button on a window and pick a half of the screen. Perfect for writing with reference material alongside.
Ctrl+Cmd+Space
The 🌐 (fn) key or Ctrl+Cmd+Space opens a panel of emoji and special characters — with built-in search.
Cmd+Option+Esc
Cmd+Option+Esc is macOS's version of Ctrl+Alt+Delete. Quit a frozen app in three seconds.
Space
Select a file in Finder and press Space. PDFs, photos, video, and spreadsheets appear instantly — no waiting for an app to launch.
Cmd+Space
No need to open a calculator or google an exchange rate. Spotlight calculates and converts currencies and units right in the search field.
Cmd+Space
Cmd+Space opens Spotlight — the fastest way to launch anything on a Mac. You can practically stop using the Dock.