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    AI Beginner Coach

    ChatGPT, Claude, Gemini — what they are, and what they're actually for.

    What "AI" is, really

    An AI like ChatGPT is a typing assistant that has read most of the internet. You ask it a question, it writes an answer in normal English. It can also help you write emails, summarize long documents, and explain things in simpler words.

    What it isn't: A real person. A search engine. A doctor. A lawyer. It guesses confidently, even when wrong.

    Pick one. They're all similar.

    • ChatGPT — most popular. Free at chatgpt.com or in the app store.
    • Claude — known for clear writing and longer documents. Free at claude.ai.
    • Google Gemini — built into Google. Free at gemini.google.com.
    • Microsoft Copilot — built into Windows and Edge. Free.

    Sign up with your email. The free version is plenty for everyday tasks.

    10 things AI is genuinely great for

    1. Explain something simply. "Explain Medicare Part D in plain English to someone over 70."
    2. Write a tough email. "Help me write a polite email to my landlord about a broken stove."
    3. Summarize a long article. Paste in the article. "Summarize this in 5 bullet points."
    4. Fix a recipe. "I'm out of buttermilk. What can I substitute in pancakes?"
    5. Translate. "Translate 'where is the pharmacy' to Italian."
    6. Plan a trip. "I have 3 days in Charleston, SC. What should a 70-year-old see?"
    7. Brainstorm. "Give me 10 birthday gift ideas for my 8-year-old grandson who likes dinosaurs."
    8. Decode jargon. Paste in a confusing letter from your insurance. "What is this saying in plain English?"
    9. Help with grief, anxiety, or stress. A patient listener — but not a substitute for a real therapist.
    10. Spot scams. Paste in a suspicious email. "Does this look like a scam?"

    Things to NOT trust without checking

    • Medical advice. AI gets symptoms confused. Real doctors only.
    • Legal advice. Don't decide a will or contract from an AI. Lawyer up.
    • Specific phone numbers, addresses, store hours. AI sometimes invents these. Check on Google.
    • News from this week. Many AIs only know what was true before their training cutoff.
    • Tax filing details. Use IRS.gov or a tax pro.
    • Anything where being wrong has consequences. AI is a starting point, not the final word.

    How to ask a good question

    Just type like you're talking to a smart friend. The clearer you are, the better the answer.

    Bad question:

    "Tell me about cooking."

    Good question:

    "I'm cooking dinner for my husband and me. We have chicken thighs, rice, and broccoli. What's a simple recipe that takes under 30 minutes?"

    If the first answer isn't quite right, just say so. Type "shorter please" or "make this less spicy" or "explain that part more". It learns from your follow-ups in the same conversation.

    Privacy — what to NOT type in

    • Your full Social Security number.
    • Your bank account or credit card numbers.
    • Your home address (if you don't want it associated with the account).
    • Confidential medical records.
    • Anything you wouldn't put on a postcard.

    AI services may use your conversations to improve their systems. Most have a setting to turn that off — look in Settings → Data.

    The best way to learn

    Just play with it for 10 minutes. Ask it the question you've always wondered. Try writing one email together. The first time it surprises you, you'll get it.