Count and Graph

Algorithms need data to be able to work. Every time you like something online, give thumbs up to a video, or click on a link, the website stores it as data.

Then, the computer puts the data into an algorithm that finds other things you might like - like funny videos, exciting people to follow, or new things to buy. That’s why you get so many new suggestions for things to do online when you like something.

In this activity your task is to count all the likes, stars, hearts and clicks. How many can you count?

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