Category: Tutorials
You are in the right place if you want a lesson you can follow, not a glossary and not a product homepage. This shelf holds most of the articles on Analytics Made Simple. Two paths sit inside it on purpose. SQL is the database path: you have rows, and you need to ask a question without exporting another spreadsheet. AI is the tool path: chat products, open-weight models, and the jobs those tools are actually good at. Other tutorials land here when they teach a skill that does not belong on a narrower shelf.
A category page is the pile. A series page is the path, with a place to start and an order. If you open a tag or page 2 of this list, you are in a filing cabinet. The lesson is the article, or the series hub that lines the articles up.
Where to start: if the pain is a table, open the SQL series and use the first part on that page. If the pain is a model name or a chat tool, open the AI category and pick the product you already have on screen. If you are not sure which job you have, open Learn and choose the track that matches the work, not the logo.
Model size, quantization, and will my laptop run it?
Parameter counts are clothing sizes, quantization shrinks the file, and RAM decides whether the laptop can talk. A 70B Q4 on 16 GB is how you get a…
Kids, family, and shared devices
A shared ChatGPT login mixes homework with work files and Memory. Use separate accounts, skip under-13 profiles, and keep household rules a parent can see in the room.
Grok Imagine video and motion, without burning the budget
Ship the Imagine still first. Use short, simple motion only when the still works, and treat overnight clip farms as a budget burn.
Multimodal: photos and documents that help
Everyday multimodal help with Gemini: whiteboards, screenshots, and PDFs using structured prompts, short upload rules, and quick verification so camera-roll magic does not become a data incident.
Health, legal, and money: hard limits
Chat cannot be your doctor, lawyer, or adviser. Prep questions and plain drafts; never paste full records or treat a reply as a signed plan.




