AI Foundations

Understand what AI is, how it builds apps, and how to get the best results from it — all in plain language. No technical background needed.

1. 01What AI Actually IsA jargon-free introduction to how large language models work, where they shine, and where they fall short.5 min
2. 02How AI Builds an AppFollow the journey from a plain-language sentence to a working app: understanding intent, asking questions, approving a brief, and generating the result.5 min
3. 03Writing a Good BriefThe key to accurate AI results is a good brief. Learn to describe the job, give an example, and set scope — with concrete before/after samples.6 min
4. 04Choosing the Right ModelAI models differ in capability, speed, and cost level. Learn when a budget model is enough and when a flagship earns its keep.4 min