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In-depth AI guides

Our most thorough articles. Each one answers a real question in plain English, explains the why behind it, and gives you practical next steps.

  1. Streams of glowing text fragments flowing into stacked glass panels, illustrating a language model processing words

    Explainers

    How Do LLMs Work? A Plain-English Guide to Large Language Models

    Tokens, training, attention and hallucinations — how tools like ChatGPT actually produce an answer, explained without the maths.

    · 5 min read

  2. A row of glowing teal and amber blocks of different widths on a dark surface, representing text split into tokens

    Explainers

    What Is a Token in AI? Tokens and Context Windows Explained

    Why AI tools count “tokens” instead of words, how that affects what you pay, and what the context window really limits.

    · 5 min read

  3. A person at a fork in a glowing path, with a library of document folders on one side and a glowing brain on the other

    Business

    RAG vs. Fine-Tuning: Which One Does Your Business Actually Need?

    Two ways to make an AI model work with your own information — what each one does, when it fits, and how to choose.

    · 4 min read

  4. A woman’s face on a monitor, half natural skin and half digital wireframe, with a magnifying glass in front

    Ethics

    How to Spot a Deepfake: 10 Practical Checks for Video, Photos and Voice

    Visual tells are fading fast. These ten checks — starting with the source, not the pixels — still work on fake videos, photos and voices.

    · 5 min read

  5. A grandmother and her adult granddaughter smiling at a tablet together at a kitchen table in warm evening light

    Explainers

    How to Explain AI to Older Relatives (Without the Jargon)

    Simple analogies, a five-minute demo and honest answers to the questions grandparents actually ask — plus how to protect them from AI scams.

    · 4 min read

  6. A freelancer’s desk at night with a laptop, notebook, coffee and headphones, glowing app icons floating above the screen

    Tools

    AI Tools for Freelancers: A Practical Starter Kit (and What to Avoid)

    Which kinds of AI tools are worth it for freelancers, five workflows that save real hours, and the client-confidentiality rules to follow.

    · 4 min read

  7. A laptop showing a video meeting, with a glowing sound wave turning into neat lines of notes beside it

    Reviews

    AI Meeting Note-Takers: How They Work and What to Check Before You Choose One

    Built-in or standalone, bot or no bot — how AI note-takers work and the ten things to check before you let one into your meetings.

    · 4 min read