Beginner
📚 Learn the Terms — The AI vocabulary you keep hearing
Tokens, embeddings, RAG, MCP, agents, context windows. Plain-English definitions and when each actually shows up.
If you've ever nodded along when someone said 'we're hitting context limits' or 'we should add RAG' — this is for you. Short lessons, one term at a time. By the end you'll understand the conversation, not just pretend to.
What's inside
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1
The basics
- Tokens (and why you pay per token) 4 min Preview
- Context window 4 min
- Embeddings 5 min
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2
The patterns
- RAG (retrieval augmented generation) 6 min
- Agents (and why everyone disagrees on what they are) 6 min
- MCP (Model Context Protocol) 5 min
- Fine-tuning vs prompting vs RAG: when to use which 6 min