Computers in Everyday Life
Identifying computers in everyday life — not just laptops but phones, tablets, smart speakers, traffic lights, washing machines; what makes something a computer
What a learner can do afterwards
- Point out at least five everyday objects that contain computers
- Explain what all computers have in common (they follow instructions and process information)
- Sort a set of objects into 'contains a computer' and 'does not contain a computer'
The lesson
A computer is not just a laptop or a phone. Many objects around you have a tiny computer hidden inside. It follows steps and works with information.
Look at a washing machine. It waits for you to press a button. Then it follows steps: fill, wash, rinse, spin. That is a computer at work.
Phones, tablets, and smart speakers all have computers inside. Traffic lights do too. They wait, then change color at the right time. Even a microwave counts down the seconds for you.
Ask yourself: does it follow steps to decide what to do? If it does, it likely has a computer inside.
A computer follows steps and uses information, even in surprising places.
Watch it
Where it sits
Learn first
Nothing; this is a starting point.
Where this leads
Jobs that lean on this skill. Follow one to see everything it is built on.
8 questions wait behind this lesson, each with its answer explained. Every answer feeds the sky: stars light as they are learned, and dim when it is time to come back.