The basics, explained

An "AI assistant" (also called a "chatbot") is a computer program that has read an enormous amount of writing — books, articles, websites — and learned the patterns of how people explain things. When you ask a question, it writes back a helpful answer in plain language.

A good way to picture it: an extremely well-read friend who answers instantly, any time, and never gets tired of your questions. Not a person, not a search engine — something new and in between.

A common question — they're cousins, but they do different jobs:

Rough rule: use a search for a specific website, today's prices, or local hours. Use AI when you want something explained, drafted, compared, or worked out with you.

Because it works by predicting what a good answer sounds like, it can occasionally state something incorrect while sounding perfectly confident. People call this "making things up."

If an answer ever looks off, you can simply say "Are you sure?" or "Please double-check that." It will happily reconsider.

• It can't see your screen or your accounts — it only knows what you type or the photo you share.
• It can't make phone calls, send money, or sign you up for things.
• It isn't watching or listening to you in the background.
• It isn't a doctor, lawyer, or accountant — it's a helpful starting point, not the final word.

Using it is safe. The one habit to keep: don't type in secrets. No passwords, Social Security number, or full bank or card numbers. Everything else — your questions, your situations, your ideas — is fine.

Companies may use conversations to improve their AI, so think of it like talking in a public place: perfectly fine for questions, not the place for private numbers. And remember — a real AI will never ask you for money or passwords. If something does, it's a scam.

Every major AI assistant has a free version, and it's genuinely good — plenty for everything on this website. The paid versions (usually around $20 a month) are faster, can handle longer or trickier tasks, and remove some daily limits.

• New chat / New conversation — start fresh when you change topics, so things don't get jumbled. Usually a "+" or "New chat" button.
• Your history — past conversations are saved in a list (often a menu on the left or top), so you can return to one later.
• Copy — to reuse the AI's answer in an email or document, look for a little copy icon (two overlapping squares) near the answer, then paste it where you want it.
• Microphone 🎤 — talk instead of type. Speaker / headphones — have it read answers aloud.
• Camera / paperclip 📎 — share a photo to ask about it.
• Add to Home Screen — on a phone, you can save the app as an icon on your home screen so it's one tap away. (Ask the AI: "How do I add you to my home screen?")

• AI (Artificial Intelligence) — computer software that can understand questions and write helpful answers.
• Chatbot / AI assistant — the thing you type to, like ChatGPT or Gemini. "Chat" because it's a back-and-forth conversation.
• Prompt — just a fancy word for the question or request you type in.
• Account / Sign in — a free membership (your email and a password) that lets you use the app and saves your chats.
• App — a program on your phone, tablet, or computer. Website — the same thing opened in your web browser instead.
• Browser — the program you use to visit websites (Safari, Chrome, or Edge).
• Voice mode — talking to the AI out loud and having it talk back.
• "Making things up" (hallucination) — when the AI states something wrong while sounding sure. The reason to double-check important facts.