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Ciara Vedova 5-B Computers

Across
This was the first gear-driven, mechanical adding machine that could add and subtract.
This was the first true electronic digital computer.
This was a machine developed by John von Neumann that was the first stored-program computer.
This was the first mechanical calculator.
This was invented by Babbage as a gear-driven machine powered by steam.
This was the second Generation-storage outside computer.
This was invented by Egyptians.
This was the first computer programmer.
This was third Generation technology characteristic.
This was invented by Oughtred to calculate arithmetic with both decimal and whole numbers.
This person was called the father of computers.
Down
This was the first business computer.
This was the second Generation-storage inside computer.
This was a computer generated in the fourth generation.
This was the first Generation technology characteristic.
This was invented by Leibniz to add, subtract, multiply and divide.
This person was called the father of IBM.
This was the first generation-storage installed into a computer.
This was the second Generation language used for scientific applications.
This was the second Generation language used for business applications.