Definitions for ENIAC
eni·ac

WikipediaRate this definition:1.0 / 1 vote

1. ENIAC

   ENIAC (; Electronic Numerical Integrator and Computer) was the first programmable, electronic, general-purpose digital computer. It was Turing-complete, and able to solve "a large class of numerical problems" through reprogramming.Although ENIAC was designed and primarily used to calculate artillery firing tables for the United States Army's Ballistic Research Laboratory (which later became a part of the Army Research Laboratory), its first program was a study of the feasibility of the thermonuclear weapon.ENIAC was completed in 1945 and first put to work for practical purposes on December 10, 1945.ENIAC was formally dedicated at the University of Pennsylvania on February 15, 1946, and was heralded as a "Giant Brain" by the press. It had a speed on the order of one thousand times faster than that of electro-mechanical machines; this computational power, coupled with general-purpose programmability, excited scientists and industrialists alike. The combination of speed and programmability allowed for thousands more calculations for problems, as ENIAC calculated a trajectory in 30 seconds that took a human 20 hours (allowing one ENIAC to displace 2,400 humans). The completed machine was announced to the public the evening of February 14, 1946, and formally dedicated the next day at the University of Pennsylvania, having cost almost $500,000 (approximately equivalent to $7,283,000 in 2020). It was formally accepted by the U.S. Army Ordnance Corps in July 1946. ENIAC was shut down on November 9, 1946, for a refurbishment and a memory upgrade, and was transferred to Aberdeen Proving Ground, Maryland in 1947. There, on July 29, 1947, it was turned on and was in continuous operation until 11:45 p.m. on October 2, 1955.

WikidataRate this definition:1.0 / 1 vote

1. ENIAC

   ENIAC was the first electronic general-purpose computer. It was Turing-complete, digital, and capable of being reprogrammed to solve a full range of computing problems. ENIAC was designed to calculate artillery firing tables for the United States Army's Ballistic Research Laboratory. When ENIAC was announced in 1946 it was heralded in the press as a "Giant Brain". It had a speed of one thousand times that of electro-mechanical machines. This mathematical power, coupled with general-purpose programmability, excited scientists and industrialists. The inventors promoted the spread of these new ideas by conducting a series of lectures on computer architecture. ENIAC's design and construction was financed by the United States Army, Ordnance Corps, Research and Development Command which was led by Major General Gladeon Marcus Barnes. He was Chief of Research and Engineering, the Chief of the Research and Development Service, Office of the Chief of Ordnance during World War II. The construction contract was signed on June 5, 1943, and work on the computer began in secret by the University of Pennsylvania's Moore School of Electrical Engineering starting the following month under the code name "Project PX". The completed machine was announced to the public the evening of February 14, 1946 and formally dedicated the next day at the University of Pennsylvania, having cost almost $500,000. It was formally accepted by the U.S. Army Ordnance Corps in July 1946. ENIAC was shut down on November 9, 1946 for a refurbishment and a memory upgrade, and was transferred to Aberdeen Proving Ground, Maryland in 1947. There, on July 29, 1947, it was turned on and was in continuous operation until 11:45 p.m. on October 2, 1955.

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1. eniac

   Song lyrics by eniac -- Explore a large variety of song lyrics performed by eniac on the Lyrics.com website.

Anagrams for ENIAC »

1. anice

How to pronounce ENIAC?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say ENIAC in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of ENIAC in Chaldean Numerology is: 6

2. Pythagorean Numerology

   The numerical value of ENIAC in Pythagorean Numerology is: 5

Examples of ENIAC in a Sentence

1. Unknown:

   Where a calculator on the ENIAC is equpped with 18,000 vacuum tubes and weighs 30 tons, computers in the future may have only 1,000 vaccuum tubes and perhaps weigh 1.5 tons.

2. Popular Mechanics, March 1949:

   Where a calculator on the ENIAC is equpped with 18,000 vaccuum tubes and weighs 30 tons, computers in the future may have only 1,000 vaccuum tubes and perhaps weigh 1 12 tons.

3. unknown, Popular Mechanics, March 1949:

   Where a calculator on the ENIAC is equipped with 18,000 vacuum tubes and weighs 30 tons, computers in the future may have only 1,000 vaccuum tubes and perhaps weigh 1.5 tons.

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References

1. ^ Wikipedia
   https://en.wikipedia.org/wiki/Eniac
2. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=ENIAC