AI Foundations
What AI is, how it works, and why it matters. Start here if you're new.
5 articles
The AI Family Tree: From Machine Learning to Agentic AI
Types of artificial intelligence — explained clearly. Five generations, one mental model. Learn how ML, deep learning, LLMs, and agentic AI connect.
AI Tools You Already Use Every Day (And Probably Never Noticed)
You use AI dozens of times a day without realizing it. From Spotify to Face ID, here are the AI tools you already use every day, explained simply.
Free AI tools for beginners: what you actually need
You don't need to pay to start learning AI. Here's exactly what each free tier gives you, and what you need for Module 01 of the Getting Started course.
How to think about AI: a beginner's mindset guide
AI isn't magic or just autocomplete. Learn how to think about AI correctly, avoid hallucinations, and get real results with a simple collaboration model.
What AI Actually Is — and What It Is Not
AI is pattern recognition at scale, not a thinking machine. This beginner lesson explains what artificial intelligence does and what it cannot do.