The first computer virus was created as an experiment.
Fact #2760
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Vulcanization — treating rubber with sulfur — transformed a sticky, temperature-sensitive material into durable industrial rubber.
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The first computer mouse was made of wood — Douglas Engelbart built it in 1964.
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The invention of the hypodermic syringe enabled effective drug delivery.
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Steel was a rare luxury material in the ancient world — mass production became possible only in the 19th century.
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The internet weighs approximately 50 grams — the weight of the electrons in motion.
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The first mechanical computer, the Difference Engine, was designed by Charles Babbage in 1822 but never fully built.
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The world's first website, created by Tim Berners-Lee in 1991, is still live at info.cern.ch.
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The first computer virus was created in 1983 as an experiment — it spread via floppy disks and was called 'Elk Cloner.'
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