Lesson 1.1 — AI in plain English

AI for Dummies · Module 1: What is this AI thing? · About 15 min · Phone or computer

Goal: understand what a chatbot actually is, in one sentence.

What you'll learn

Say what a chatbot does in your own words
Know it isn't a person and isn't Google

Step 1 · What it is

An AI chatbot has read a huge amount of text. When you type something, it predicts a helpful reply one word at a time, a bit like a super-powered autocomplete on your phone.

It doesn't "know" things the way a person does
It doesn't have feelings, even if it sounds friendly
It can be very useful, and it can also be wrong

Step 2 · How it's different from Google

Google finds web pages written by people. A chatbot writes a brand new answer for you. That's handy, but it means there's no page you can check unless it shows you its sources.

Try it now

Finish this sentence on paper: "A chatbot is a computer program that…" Keep it to one line.

Done it

Safety note

Stay safe: Treat answers like advice from a clever stranger: often helpful, never automatically true.

✅ Done when

Tried the exercise
Got the quiz right (below)

Stuck? Ask Brett or the Skills Coach. Screenshots help (cover private details).

Quick quiz

1. A chatbot writes its answer by… Looking it up in a big book Predicting a helpful reply word by word Asking a human in a call centre

2. Is a chatbot the same as Google search? Yes No: it writes a new answer rather than showing you web pages

Finish this lesson

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