ArticleEnglish
Check Which Spreadsheet Rows AI Actually Analyzed
A correct-looking total can come from the wrong rows. Use record IDs, inclusion rules, and a two-table exercise to check an AI spreadsheet answer.
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Idées pour apprendre l'IA
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47 articles
ArticleEnglishCompare Vendor Quotes with AI Beyond the Lowest Unit Price
Compare three fictional print quotes on the same quantity and delivery requirement. Keep unpriced services unresolved instead of inventing a winner.
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ArticleEnglishYour Agent Skill Is Not Triggering: What to Check First
Separate Skill discovery, selection, loading, and execution. Use a minimal weekly-report example and a documented Claude Code setup to locate the failure.
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ArticleEnglishAI Image Generation vs Editing When You Already Have a Photo
Compare an actual recolor edit with a new generation of the same described pouch. Choose by the details you need to retain, then inspect the result.
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ArticleEnglishFix AI Writing That Sounds Too Formal or Generic
Give feedback on a specific reader, request, and sentence. Work through an email revision that keeps the facts while removing empty formality.
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ArticleEnglishFix AI Presentation Slides with Too Much Text
Turn a dense room-selection slide into a checkable decision page. Keep the booking condition visible and move supporting detail into speaker notes.
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ArticleEnglishTest an Agent Skill Beyond One Successful Run
Build a small weekly-report test set with missing facts and nearby tasks. Check source fidelity separately from whether the assistant loaded the Skill.
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ArticleEnglishWhy AI Misses Information in Long Documents—and How to Check
Separate missing source access from missed conditions and unsupported conclusions. Try a short document exercise before trusting a long report summary.
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ArticleEnglishFix Text in AI Images: Re-edit, Regenerate, or Typeset Separately?
Use a real poster revision to check dates, capacity, and unchanged wording. Choose a repair method by how much text and artwork must remain fixed.
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ArticleEnglishClean Excel Data with AI: Dates, Blanks, and Duplicate Records
Use a six-row registration example to set cleaning rules, preserve unresolved dates, and check exactly which records an AI assistant changed.
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ArticleEnglishGemini Notebook vs ChatGPT Projects for Studying Source Materials
Compare source-grounded notebook chat with a reusable ChatGPT project using the same three documents and questions. Gemini Notebook was formerly NotebookLM.
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ArticleEnglishTurn Scattered Work Notes into a Weekly Report with AI
Sort finished work, work in progress, blockers, and unconfirmed plans before asking AI to draft a weekly update you can check.
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ArticleEnglishAn AI Excel Formula Runs but Gives the Wrong Answer
A formula can calculate cleanly and still leave out a new row. Use a four-row example to find the missing range and check the repaired total.
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ArticleEnglishPrepare Reference Images for AI Product Photos, Posters, and Illustrations
Choose the images that define the subject, layout, or visual style before generating a product photo, event poster, or illustration.
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ArticleEnglishOCR vs Document Understanding vs Data Extraction
See what changes when a scanned page becomes text, a structured document, and finally a business record—and why each output needs a different check.
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ArticleEnglishTurn a Word Report into an Editable Presentation with AI
Use a short report to plan a decision-focused slide deck, then check the facts and make sure the PowerPoint file can still be edited.
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ArticleEnglishBuild Your First Agent Skill for a Weekly Report
Turn recurring reporting rules into a small Agent Skill while keeping each week's facts separate. Use a complete SKILL.md and check the draft against its source notes.
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ArticleMeilleurs modèles d’IA pour rédiger en 2026 : qualité, style et coût
Comparez GPT, Claude, Gemini et DeepSeek pour la rédaction professionnelle à partir d’un brief fixe, de la fidélité aux faits et du coût par texte approuvé.
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ArticleMeilleurs LLM pour extraire des données en 2026 : exactitude JSON et coût API
Comparez GPT, Gemini et Claude pour extraire des champs d’un texte. Un exemple de commande distingue JSON valide, valeurs exactes et informations manquantes.
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ArticleEnglishUploading a Spreadsheet vs Using AI Inside Excel: How to Choose
Compare file-based analysis with in-workbook AI editing. Use the same stock table to check reading, formulas, saved changes, and recalculation before choosing a workflow.
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ArticleEnglishHow to Shorten an Email with AI Without Losing the Request
Use a worked email to preserve the decision, deadline, attachment, and fallback while cutting background. Check what the recipient would actually do next.
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ArticleMeilleurs modèles de génération vidéo IA en 2026 : contrôle, qualité et coût API
Comparez les API Gemini Omni Flash, Veo et Runway selon contrôles et coût. Budgétez les clips utilisables, références, audio et reprises compris.
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ArticleEnglishHow to Extract Action Items from Meeting Notes with AI
Turn messy meeting notes into actions with source references. Preserve corrections, distinguish proposals from commitments, and leave unknown owners or dates unresolved.
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ArticleEnglishHow to Check Whether an AI Citation Supports the Claim
A real link can accompany an overstated conclusion. Follow a writing-study example to check the source, measure, scope, and wording before reusing a claim.
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