pLAy
Learn about computers, programming and technology through these free, fun activities.
All
Algorithms & Procedures
Logic & Boolean Thinking
Computational Thinking Practices
Data & Information
Sorting, Searching & Filtering
Representation & Encoding
Networks & Internet
Security, Privacy & Digital Citizenship
AI & Machine Learning
Sensors, I/O & Embedded Computing
Hardware, Components & Memory
Software & Programming
Design, Creativity & Self-Expression
Computing in Society & Identity
Futures & Speculation
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There are many things around us that are hidden computers. For example, new smartwatches connect to the Internet to get weather information. Many digital cameras allow you to share photos immediately over wifi. Even some fridges and cars are computers!
What is a computer?
Computers are everywhere. You probably have over a hundred computers at home. No kidding! They are hidden in everything from cellphones to cars to coffee machines. Can you count how many computers you’ve seen today?
Want to join the adventure?