CAPTCHA stands for "Completely Automated Public Turing test to tell Computers and Humans Apart".
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The ‘@’ sign is centuries old, and was used in Europe to denote a unit of weight (the “arroba”) equivalent to 25 lbs.
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The first webcam was used in 1991 by Cambridge researchers for checking the coffee pot without leaving their desks.
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Steve Jobs never wrote a single line of programming code.
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TYPEWRITER is the longest word that can be made using the letters only on one row of the keyboard.
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90% of people sit at their computer desk slouching, supporting their head with their left hand.
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