Play-Doh was originally invented as a wallpaper cleaner before being repurposed as a children's toy.
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The first programmable digital computer was Z3, built by German engineer Konrad Zuse in 1941.
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The first hard drive, released in 1956, weighed over a ton and stored only 5 megabytes.
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The original name for the search engine Google was 'BackRub.'
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The printing press revolutionized the spread of knowledge in Europe.
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The computer transformed information processing.
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The Internet of Things (IoT) refers to the network of physical devices embedded with sensors and software to exchange data.
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Moore's Law observed that transistor density on chips doubles approximately every two years — this held for roughly 50 years.
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The concept of email predates the internet — early forms existed on mainframe computer networks in the 1960s.
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