Understand AI without jargon
Plain-English AI explanations for beginners and curious professionals.
AI Basics
Learn the core AI terms and concepts in plain English, including ChatGPT, LLMs, tokens, prompts, context windows, and more.
AI Tools
Understand popular AI tools and technical building blocks in plain English, including APIs, embeddings, vector databases, and more.
AI Workflows
Learn how AI fits into real workflows through simple explanations of RAG, AI agents, automation, MCP, and more.
Comparisons
Compare popular AI tools and concepts in plain English so you can understand the differences without hype or jargon.
What is ChatGPT?
A simple explanation of what ChatGPT is, how it works, and why so many people use it.
What is an AI agent?
A plain-English explanation of what an AI agent is and how it differs from a normal chatbot.
What is RAG?
A simple explanation of retrieval-augmented generation and why AI tools use it.
What is prompt engineering?
A plain-English explanation of prompt engineering and why better instructions improve AI results.