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What did J Presper Eckert do?
Presper Eckert are the scientists credited with the invention of the Electronic Numerical Integrator and Computer (ENIAC), the first general-purpose electronic digital computer completed in 1946. Mauchly was born August 30, 1907 in Cincinnati, Ohio.
What did Kay McNulty do?
Kathleen “Kay” McNulty Mauchly Antonelli (12 February 1921 – 20 April 2006) was an Irish computer programmer and one of the six original programmers of the ENIAC, one of the first general-purpose electronic digital computers.
Who was John Eckert Jr business partner?
John William Mauchly
Electrical engineer J. Presper Eckert (1919-1995) invented the first general-purpose electronic digital computer, the ENIAC, with John William Mauchly. Further collaboration between the two engineers led to the development of the first commercial digital electronic computer, UNIVAC.
In what year did the McNulty family move from Donegal to the USA?
1924
Kay was born in the shadow of Muckish Mountain, Co Donegal on February 12th, 1921. The bleak family farm was within walking distance of Creeslough village and the railway station that, in all likelihood, carried Kay and her family to the US in October 1924.
Who did John Eckert Jr work with in high school?
Immediately after graduation he accepted a position as an instructor at the Moore School and helped teach a government-sponsored course in defense engineering. One of his students was John W. Mauchly, a physicist from nearby Ursinus College who later became Eckert’s colleague and fellow instructor.
Where was Kay mcnulty born?
County Donegal, Ireland
Kathleen Antonelli/Place of birth
What does Edvac mean?
electronic discrete variable automatic computer
development of digital computers alterable memory was implemented in EDVAC (electronic discrete variable automatic computer).
Who is the inventor of Edvac computer?
(John) Presper Eckert
(John) Presper Eckert. Born April 9, 1919, Philadelphia, with John Mauchly, the inventor of the ENIAC, created the EDVAC, BINAC, and Univac computers. Education: BS, Moore School, University of Pennsylvania, 1941; MS, Moore School, University of Pennsylvania, 1943.
Who built the EDVAC?
J. Presper Eckert
(Electronic Discrete Variable Automatic Computer) The successor to ENIAC, EDVAC was designed by J. Presper Eckert and John Mauchly at the University of Pennsylvania in the 1940s.
Who is Kathleen McNulty Antonelli?
Kathleen McNulty Antonelli was an Irish-born American computer programmer who was one of the first to work with the early ENIAC machine. Before we begin this biography, we should explain the names under which we have listed Kathleen McNulty in this archive.
What is the difference between Mauchly and Eckert’s ENIAC?
Mauchly was very much the visionary of the ENIAC’s use of mechanical and vacuum tube technologies. Eckert was the engineer of the project who solved its technical problems. The chief challenge was tube reliability in the operation of ENIAC. Eckert was able to get good reliability by running the tubes at one-quarter power.
Why did Kathleen’s father go to jail?
On 7 February 1921 Kathleen’s father was with a group of men who blew up a railway bridge causing a derailment in which fifteen British soldiers were injured. On the night that Kathleen was born, 12 February, he was arrested at his home and kept in Derry Jail.