Start Here
If you're new here, this page is the shortest path to something useful. Most guides here come from actually running the task in ChatGPT, Claude or Gemini, with a screenshot of what came back, so they tell you where the tool does the job and where it falls over. A few compare tools we don't have accounts for — the meeting note-takers are one — and those are based on the vendors' own public pages, not hands-on use.
Pick whichever of these sounds like your week.
Start with the fundamentals
- How to Write Better AI Prompts: A Simple Framework — the one habit that improves every other thing on this list.
- How to Fact-Check an AI Answer in Under Two Minutes — because a confident wrong answer costs more than no answer.
- Is It Safe to Paste Work Documents Into ChatGPT? — a three-bucket test that settles most of these decisions in seconds.
Then pick a tool
- ChatGPT vs Claude vs Gemini: Which Is Best for Everyday Writing?
- Otter vs Rev vs Descript vs Whisper: Which One to Use
- Best AI Image Generator for Non-Designers: Where to Start
- AI Meeting Note-Takers: Otter vs Fireflies vs Fathom
- Best AI Tools for Small Business Owners on a Budget
- How Accurate Is AI Transcription? What the Numbers Mean
Then get something done today
- Turn a long PDF into a clear summary
- Draft professional emails in seconds
- Clean up a messy spreadsheet in minutes
- Compare two versions of a document
- Take meeting notes without typing
Every guide on the site, by topic
All 31 guides, grouped the same way as the menu. Each one is a single task. Where we ran the task ourselves, the guide shows a screenshot of the result.
How-To
- How to Compare Two Versions of a Document With AI — using AI to see what changed between two drafts.
- Can ChatGPT Read a Screenshot or a Photo of a Document? — what AI gets right and wrong reading a photo of a page.
- How Accurate Is AI Transcription? What the Numbers Mean — what the accuracy figures mean for your own recordings.
- Why ChatGPT Forgets What You Told It (and How to Stop Repeating Yourself) — why long chats drop your instructions, and the fix.
- How to Use AI to Prepare for a Job Interview — practice questions, research and a mock interview.
- How to Get ChatGPT to Write in Your Own Voice — drafts that sound like you, not like a chatbot.
- How to Fact-Check an AI Answer in Under Two Minutes — which parts of an answer to distrust and four checks that work.
- How to Write Better AI Prompts: A Simple Framework — Role, Task, Context, Format, and why it works.
- How to Summarize a Long YouTube Video with AI — get the transcript, then ask the right questions of it.
- How to Turn a Long PDF Into a Clear Summary — upload, constrain, and check the summary against the source.
- How to Analyze a Spreadsheet and Find Insights — ask for patterns without handing over the whole file.
- How to Use AI to Clean Up a Messy Spreadsheet — duplicates, inconsistent formats and the traps that corrupt data.
- How to Use AI to Write and Tailor Your Resume — tailor to one job without inventing experience.
- How to Use AI to Study — summaries, flashcards and practice questions, and where it pads.
- How to Use AI to Build a Weekly Meal Plan — one prompt for the week, then a grocery list grouped by aisle.
- How to Use AI to Plan a Trip — itinerary, budget and packing list, and what to verify before booking.
- How to Remove the Background From Any Image — free tools that do it in one click, and when they fail.
- How to Automate Repetitive Tasks With AI — the small, boring automations that actually stick.
- Why Does ChatGPT Give Different Answers to the Same Question? — why the same prompt gives a new answer every time, and how to pin things down.
Writing
- How to Draft Professional Emails in Seconds — the prompt pattern that produces an email you would actually send.
- How to Turn Your Rough Notes Into a Polished Document — from a messy brain-dump to a clean memo without invented facts.
- How to Spot AI-Written Content (and Why It Matters) — the common tells, and why detector tools are unreliable.
- Do AI Detectors Actually Work? I Tested Three — what the detectors got right and wrong on text I wrote myself.
Security and privacy
- Is It Safe to Paste Work Documents Into ChatGPT? — the three-bucket test for what to paste, redact, or keep out.
- How to Spot AI Scams and Deepfakes Before They Cost You — cloned voices, the new tells, and a family safe word.
Comparisons
- ChatGPT vs Claude vs Gemini — one prompt in all three, side by side.
- AI Transcription Tools Compared — which one fits how you work.
- AI Image Generators for Non-Designers — which one to start with, and what they are bad at.
Business and productivity
- AI Tools Worth Trying for Small Business Owners — on a budget, with the free tiers that matter.
- How to Build a Simple Customer-Service Chatbot — from your FAQs to a tested bot with a human handoff.
- AI Meeting Note-Takers: Which One to Pick — what each one records, and the privacy question to ask first.
Bookmark this page — it's the only place every guide is listed in one spot. The homepage shows the newest seven.
Written by Mitch, a software analyst who tests software for a living. Every guide here comes from actually using the tool on a real task — including the parts where it falls over. More about this site.
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