What is AI? It is a kind of smart machine. It can copy smart things that people do.
AI can make guesses. They are called predictions. AI can also pick what to do.
AI helps phones know the words people say out loud. AI is used in translation apps. They change words into a new language.
How does AI learn? Many AI programs look at lots of examples. Some are pictures that people have labeled as dogs.
People usually give an AI the things it learns from. They are called training data. To work well, it needs a very large amount.
A spam filter sorts out junk email. Many of them learn how from examples.
An AI does not think the way a person does. It can make mistakes. It can say things that are not true.
People should check what an AI tells them. They should do it before they trust it.
Words to know
- AI: smart machines
- predictions: guesses
- data: learning information
- spam: junk email
