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What LLM, model, prompt, token, context window, RAG, agent and API mean, and why each matters in everyday work.

Choose an approved AI tool using a small, fair task comparison and a clear view of individual plans, team accounts and costs.

Use ChatGPT Images for a restrained edit, then check the face, details and crop against the original.

Set up ChatGPT or Claude for a first business exercise, with account checks, privacy controls, a private project and a simple test.

A short learning path for using AI on an ordinary business task, from choosing an approved account to checking the result.

Define the scope before polishing the wording, and keep prices, dates and promises tied to what you actually supplied.

Choose suitable files, ask for evidence, spot conflicts and verify an AI summary before using it in your business.

Turn factual notes into a short ChatGPT-assisted update with the decision, uncertainty and next step still visible.

Separate decisions, agreed actions and open questions without inventing owners, deadlines or agreement.

Paste permitted notes, extract source-linked topics and questions, then refine a short agenda and checked follow-up.

Turn a vague AI request into a clear business brief, then improve and check the draft with a worked fictional example.