A–Z Glossary

20-20-20 rule

The 20-20-20 rule is an eye break strategy that reminds children to look away from near work at regular intervals.

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Devices children use explained

Devices children use explained

What counts as a child’s device A child’s device is any digital tool a child uses to watch, listen, communicate, learn, play, create, or be monitored. The most obvious examples are smartphones, tablets, laptops, desktop computers, televisions, and game consoles. Many children also use e-readers, smart speakers, headphones, smartwatches, virtual reality headsets, school-issued Chromebooks, baby […]