502 tips · new ones added continuously
Every tip is one concrete thing you will do better or faster. Filter by what you use and who you are — or just search.
Win+Shift+R
A short “click here like this” video beats ten screenshots. Newer Windows 11 can record a chosen part of the screen to MP4 with a built-in tool.
A notification in the middle of a shared screen is a nightmare. Windows can turn on Do Not Disturb automatically while presenting, gaming, or at set hours.
Win+Alt+K
You don't have to hunt down the meeting window to mute yourself. Win+Alt+K in Windows 11 toggles the microphone even while you're working in a completely different app.
Ten phone photos to email? Image Resizer from PowerToys shrinks them right in File Explorer — select, right-click, done. Originals stay untouched.
In-depth guide · 18 min
A complete guide with prompts: a test built only from covered material, equivalent A/B/C versions, grading scanned papers. The teacher assigns the grade.
In-depth guide · 18 min
A guide with prompts: a curriculum map and a textbook photo into a finished lesson, worksheets at three levels, instant sub plans. You keep the pedagogy.
In-depth guide · 19 min
A complete guide with prompts: running notes into concrete report comments, tough emails to parents, and conference prep. The teacher signs every comment.
In-depth guide · 18 min
A guide with prompts: pacing guides from the curriculum, annual-report input, references, grants — and templates so the same paperwork is written once.
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 · 18 min
A complete guide with prompts: assignments AI can't do for a student, simple class rules, defending your own text instead of a witch hunt, and AI in class.
Win+D
One press hides every window and shows the desktop. A second press brings it all back.
Win+P
Plugged in a projector and no picture shows up? Win + P switches multi-monitor modes instantly.
Win+L
The fastest security habit there is. One keypress and nobody can see what you're working on.
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 · 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 · 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 · 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 · 16 min
A complete guide with prompts and a fill-in template: the same request in three versions from bad to best, picking a role, and how much context is enough.
The projector shows slides; on your laptop you see notes, a timer, and a preview of the next slide.
Shift+F5
F5 runs from the beginning, Shift+F5 from wherever you are. Priceless when you're fine-tuning a single slide.
B
Pressing B during a slideshow blacks out the screen — the audience turns to you. W does the same with white.
Ctrl+Shift+V
In Docs, Gmail, and most web apps, it pastes plain text without foreign fonts and colors.
Shift+F3
Caps Lock stuck on by accident? Select the text and Shift+F3 cycles between lowercase, Title Case, and UPPERCASE.
Ctrl+Shift+S
Ctrl+Shift+S starts dictation — in English, free, right in the browser. Ideal for rough first drafts.
Heading 1 and Heading 2 aren't just about looks — they power the navigation pane, an automatic table of contents, and chapter collapsing.
Ctrl++
Tiny text on the web isn't something you have to live with. Ctrl and your scroll wheel (or +/−) zoom the page in, Ctrl+0 resets it.
Win+A
Win+A opens quick settings (Wi-Fi, volume, focus), Win+N opens the notification center with a calendar.
Win+H
Voice typing in Windows works in your language and starts wherever the cursor is blinking. Dictate a first draft of an email in a third of the time.
Win+Shift+S
Windows' most useful shortcut for screenshots — pick a region, a window, or the whole screen, and the shot lands right in your clipboard.
Don't email files between Apple devices. AirDrop is faster, doesn't compress anything, and has no size limits.