Learn
Understand AI, one reference at a time.
Practical guides, a plain-language glossary, and benchmarked comparisons — written for builders, buyers, and the curious.
Step-by-step walkthroughs
From your first prompt to shipping AI-powered apps — structured paths for every level.
15 guides
GlossaryThe language of AI
Plain-language definitions of the terms the field moves on, from agents to zero-shot.
66 terms
ComparisonsModel vs. model, benchmarked
Side-by-side breakdowns of capabilities, cost, and fit — with clear verdicts.
7 comparisons
AI Foundations
A practical learning path from complete beginner to building your own AI-powered apps. No math prerequisites. Each part takes under 12 minutes to read.
- 01
Getting Started with AI
A practical, zero-jargon guide to your first interactions with AI tools. Set up accounts, learn what AI can and cannot do, and build a daily AI habit.
- 02
How AI Actually Works
Understand what artificial intelligence really is, the different types of AI, how modern AI systems work, and why this technology matters for your life and career.
- 03
Prompt Engineering
Master the art of writing effective AI prompts. Role-setting, chain-of-thought, few-shot prompting, and templates for common tasks — the highest-leverage AI skill.
- 04
Understanding Large Language Models
Go under the hood of the technology powering ChatGPT, Claude, and Gemini. How transformers work, how models are trained, and how to choose the right one.
- 05
Machine Learning Demystified
The foundations of modern AI: supervised learning, unsupervised learning, reinforcement learning, and the complete ML workflow from data to deployment.
- 06
AI for Work and Productivity
Move beyond one-off prompts to real AI workflows. Writing, research, data analysis, coding, and decision-making — concrete techniques that save hours every week.
- 07
AI Agents and Automation
What AI agents are, how they plan and execute tasks autonomously, popular frameworks, multi-agent systems, and how agents will transform the way we work.
- 08
Building Your First AI-Powered App
You don't need to be a programmer to build with AI. From no-code tools to your first API call and a working RAG application — get from idea to working prototype.