ENIAC By erinvega82@gmail.com 1942 Production begins on ENIAC computer Period: 1942 to 1955 Development of ENIAC 1945 Original ENIAC 6 women begin work on ENIAC- Jean Bartik, Kathleen Antonelli, Betty Holberton, Ruth Teitelbaum, Marlyn Meltzer, Frances Bilas 1945 Programming begins on trajectory problem 1945 Los Alamos problem is programmed on ENIAC 1946 Marlyn Westoff resigns 1946 Public demonstration of ENIAC Jun 1, 1946 Adele Goldstein writes "Technical Report on ENIAC" 1947 ENIAC becomes a stored program computer 1949 Betty Holberton, of the ENIAC 6, creates the sort-54 merge generator on the UNIVAC I 1950 First weather forecasting problem on ENIAC 1951 Lila Butler joins ENIAC 1955 ENIAC closes