The evolution of classroom tech, from wax tablets to the iPad

Magic lanterns, the Apple II, and online universities: These technologies changed the way we learn
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Evolving education

Classroom technology has been revolutionizing learning ever since people in Mesopotamia used the first abacus all the way back in 2700 BCE -- and it has been moving especially fast since the latter half of the last century.

So, what technological teaching aids came before the laptop and tablet? Read on to find out, and feel free to take (Ever)notes -- there may just be a quiz at the end.*

*Not really

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