How Algorithms Work
Why Platforms Use Algorithms
Effects on People
Algorithms in Everyday Life
100

Algorithms look at your likes and clicks to learn what you enjoy.

What is user activity?

100

Companies want users to spend more of this on their apps.

What is time?

100

Seeing mostly opinions similar to yours creates this online “bubble.”

What is an echo chamber?

100

This popular app uses algorithms to recommend short videos.

This popular app uses algorithms to recommend short videos.

200

This is content chosen specially for you based on what you watch.

What is personalized content?

200

More engagement helps companies earn money from these.

What are advertisements (ads)?

200

Algorithms can make people’s opinions more strongly divided, called this.

What is polarization?

200

Suggested videos on this platform appear after you watch one.

What is YouTube?

300

Algorithms try to keep you doing this on apps for as long as possible.

What is scrolling or staying online?

300

Algorithms try to show content you are most likely to do this with.

What is interact or engage?

300

Watching many recommended videos can make people spend too much of this online.

What is time?

300

Music apps recommend new songs using algorithms like this service.

What is Spotify?

400

This system decides what posts appear first in your feed.

What is an algorithm?

400

Platforms design feeds to feel more like this kind of experience.

What is a personalized experience?

400

When people only see one side of an issue, they may miss these.

What are different perspectives?

400

Algorithms help decide which posts you see on this photo-sharing app.

What is Instagram?

500

Videos suggested after you finish one are called this.

What are recommendations?

500

Algorithms help apps feel more interesting or this word.

What is entertaining?

500

Algorithms can influence how people think without them noticing, called this type of influence.

What is indirect or hidden influence?

500

When technology learns patterns from data, it is called this.

What is artificial intelligence (AI)?