ArtikelEnglish
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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AILesson Blog
Praktische Anleitungen, Lernideen und Produktupdates von AILesson.
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ArtikelEnglishCompare 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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ArtikelEnglishYour 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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ArtikelEnglishAI 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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ArtikelEnglishFix 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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ArtikelEnglishFix 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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ArtikelEnglishTest 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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ArtikelEnglishWhy 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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ArtikelEnglishFix 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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ArtikelEnglishClean 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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ArtikelEnglishGemini 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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ArtikelEnglishTurn 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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ArtikelEnglishAn 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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ArtikelEnglishPrepare 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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ArtikelEnglishOCR 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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ArtikelEnglishTurn 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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ArtikelEnglishBuild 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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ArtikelBeste KI-Modelle zum Schreiben im Jahr 2026: Qualität, Stil und Kosten der Bearbeitung
Vergleichen Sie GPT, Claude, Gemini und DeepSeek beim geschäftlichen Schreiben: sachliche Treue, nötige Korrekturen und Kosten pro freigegebenem Entwurf.
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ArtikelBeste LLMs für die Datenextraktion im Jahr 2026: JSON-Genauigkeit und API-Kosten
Vergleichen Sie GPT, Gemini und Claude zum Extrahieren von Feldern aus Text. Verwenden Sie ein Bestellbeispiel, um gültiges JSON, korrekte Werte und fehlende Informationen zu trennen.
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ArtikelEnglishUploading 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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ArtikelEnglishHow 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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ArtikelBeste KI-Videogenerierungsmodelle im Jahr 2026: Kontrolle, Qualität und API-Kosten
Vergleichen Sie die Video-APIs Gemini Omni Flash, Veo und Runway nach Eingabekontrollen und Kosten. Budget für nutzbare Clips, einschließlich Referenzen, Audio und Wiederholungen.
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ArtikelEnglishHow 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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ArtikelEnglishHow 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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