Category: Tool Reviews & Tech Stack
Hands-on reviews, comparisons and setup guides to help you choose and build the right AI toolkit.
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Which AI Video Generator to Use? My Short List for 2026
I tested the leading AI video generators, so you don’t have to. Compare current strengths, use cases and pricing for Sora 2, VEO 3.1 and more. Read more →
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Gemini Screen Sharing: Simple Setup + 7 Ways I Actually Use It
With Google Gemini’s real-time screen sharing, you can eliminate the need for many traditional tutorials. I’ll show you the easy setup and cool use cases. Read more →
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Make Infographics from Anything – My Universal Image-AI Prompt
Image AI can compress long texts into scannable infographics, but only if steered well. Use this universal prompt to turn any content into visual knowledge. Read more →
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Image AI Isn’t a Toy Anymore – My 6 Favorite Use Cases
AI tools like Google’s Nano Banana Pro lower the barrier to creating/editing images. I’ll show you practical use cases – from virtual try-ons to infographics. Read more →
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ChatGPT Power User Guide – 6 Features I Still Use After 3 Years
ChatGPT continues to impress with innovative features like Deep Research. Sharing 6 pro tips to help you navigate its (wildly growing) feature jungle. Read more →
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ChatGPT Power User: 6 Features That Save Me Time Every Day
ChatGPT keeps shipping powerful new features like advanced image editing. Sharing 6 pro tips to save you from weeding through the feature jungle. Read more →
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15-Min Guide: Local AI Agents on Your PC with Ollama & Langflow
Run your own Manus-like AI agent powered by the latest (e.g. open source) models in just a few easy steps: privately on your PC, free and customizable. Read more →
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AI Agents Aren’t Magic – Real Use Cases, Limits and Pro Tips
AI agents, which perform tasks on their own, are the next evolutionary step in GenAI. I’ll show you what you can (not) expect from them in reality. Read more →
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ChatGPT Tasks: 6 Ways I Actually Use Them (+ Simple Setup)
This isn’t just “another scheduler”. Enjoy 6 creative ways to automate your daily routine – from tailored newsletters to habit formation and more. Read more →
Cheers from Germany,
I’m John

I’ll help you stand taller on AI’s shoulders. If you are here to up your skills, find the right tools, lead change or muse the bigger picture. Every week, I share lessons from the field: I work where human needs meet tech adoption with years of experience leading AI transformation.
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