Understanding & Using AIWhat is AI, really?

Where is AI already in your life?

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Where is AI already in your life?

You may feel like AI is brand new. But you have probably been using it for years without noticing.

A hand holding a smartphone with colorful apps on screen
AI is already built into the everyday apps on your phone and computer.
  • Keyboard autocomplete — when your phone suggests the next word, that is a small language model at work.
  • Translation — apps that turn Creole into French or English (and back) use AI to understand your meaning and rewrite it.
  • Maps and directions — AI predicts traffic and picks the fastest route.
  • Recommendations — when a music or video app suggests "what to play next," AI is guessing what you will like.
  • Chatbots and help lines — many company help chats answer your first questions with AI.

The lesson: AI is not one magic robot. It is many small helpers built into tools you already use. Learning to work with it on purpose — the goal of this course — simply makes you better at something you are already doing.

Lesson 3 of 5 in What is AI, really?