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AS1 U12L25

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  • Whose idea was the modern computer?
    Charles Babbage
  • Who was famous as the first computer programmer?
    Ada Lovelace
  • What was Alan Turing famous for? and why?
    He made the first digital computer called Colossus.
  • What can help to teach math to children?
    the abacus
  • who's one of the most famous scientists in the 20th century?
    Alan Turing
  • what was the earliest computer that was believed to use in detecting the position of the sun, moon and stars?
    The Antikythera Mechanism
  • What one of the biggest problems that modern computers have?
    one of the worst problems is the computer virus.
  • What happened in the 1950's?
    the modern computer became smaller, faster and cheaper.
  • In which years were the modern computers came to life?
    from 1791-1871 and from 1815-1852
  • what was the machine found in the 1900 called?
    The Antikythera Mechanism
  • What is one main difference between the smallest mobile phones and the modern computers?
    the smallest phones have bigger memories than the early biggest computers.
  • What was Ada Lovelace contribution to the modern computer?
    It's the software as she was the first computer programmer.
  • how much does Colossus weigh?
    It weighed 30 tons.
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