Insights for the Rest of Us
Analytics and AI without the intimidation. Plain-language guides to SQL, data work, and practical AI — examples you can use at work, a little humor, no PhD required.
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Chat vs Work vs Codex
Part 1 of ChatGPT product map. Plain English on Chat, Work, and Codex: what each mode is for, how usage differs, and a chooser you can use before you open the wrong door on desktop, web, or mobile.
Claude.ai chat vs everything else
Part 1 of Claude product map. A plain-English tour of Claude chat versus Code, Cowork, Design, Science, and the API Console so…
Setup without tears
Set up Python for analytics without the folklore that scares people off. Create a virtual environment, install pandas with pip, and load…
Privacy, work rules, and when not to use it
Privacy, company policy, and the right tool matter more than clever prompts. Use this series-end guide for when not to use ChatGPT,…
When Claude is the wrong tool
Closes Learn Claude from scratch with judgment: four wrong-tool zones, a good-enough checklist, walk-away signals, and what comes next in the product…
