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.
How to find and open Grok on the web, on your phone, or in X
Looking to try Grok but confused by all the options? Learn the crucial differences between Grok.com, the X Premium integration, and the xAI Console. We break down the…
Which ChatGPT plan should you pay for? Free, Go, Plus, Pro, and team plans compared
Free, Go, Plus, Pro, Business, and Enterprise differ mainly in capacity, features, and admin control, not in magic truth. This Part 2 explains each rung, why Go exists,…
When a spreadsheet becomes a risk to your business
Spreadsheets start handy and can end as multiplayer systems of record with no owner. Learn the liability ladder, red flags, and Monday fixes before you trust a file…
Claude Free vs Pro vs Max: what each plan actually gets you
Free, Pro, and Max differ mainly in usage capacity and paid tools, not in magic truth. This Part 2 explains limits, Pro extras, why the API Console is…
What is Grok? xAI’s many AI names, explained
Confused by the difference between xAI, Grok, and the X platform? This plain-English guide breaks down exactly what Grok is, how the models evolved from Grok 2 to…




