Column A 1. Blaise Pascal 2. Claude Shannon 3. Generation 5 4. Charles Babbage 5. Gottfried von Leibniz 6. Abacus 7. First all- electronic, general Purpose digital computer 8. Multiple Transistors 9. Millions of transistors 10 Ada Lovelace 11. ENIGMA 12. UNIVAC Column B a. the father of information b.Analytical Engine C. Sci 11 d. Pascalins e. Stepped Reckoner f. 500 BC g. Integrated Circuits h. ENIAC i. microchips j.Complex Mechanical Encoder k.First Programmer I. created Cray Reasearch Corporation m. First fully electronic digital computer built in the US n. Programmed UNIVAC 0. glass tube with circuit inside 13. Seymour Cray 14. 15. Gray Hopper Vacuum Tubes​