J. Presper Eckert and John Mauchly designed and built the first operational electronic digital computer, ENIAC (Electronic Numerical Integrator And Computer) at the University of Pennsylvania in Philadelphia. They developed it for the U.S. Army. Started in 1943, it took 200,000 man-hours and nearly a half million dollars to complete two years later.
If you mean a digital computer and not an analog computer it was probably one of these two that both became operational in early 1942:
ENIAC was not operational until late 1945.
On the other hand, analog computers of various types had been operational since the 1920s.
The first fully operational electronic computer was called ENIAC or Electronic Numerical Integrator And Computer. It was built at the University of Pennsylvania by J. Presper Eckert and John Mauchly for the Department of Defense. It was very large and cost almost $500,000 to build.
Dr. John W Mauchly and j. Presper Ekert Jr.
Him along with J. Presper Eckert created the ENIAC
It depends on what you mean by computer; but a good candidate is the colossus code breaking machine built by Tommy Flowers in 1943.
ENIAC (Electronic Numerical Integrator And Computer)J. Presper Eckert and John Mauchly designed and built the first operational electronic digital computer, ENIAC (Electronic Numerical Integrator And Computer) at the University of Pennsylvania in Philadelphia. They developed it for the U.S. Army. Started in 1943, it took 200,000 man-hours and nearly a half million dollars to complete two years later.For more information see the Related link and also the answers to the Related Questions shown below.
1949
Electronic Numerical Integrator And Computer, was the first general-purpose electronic computer.
The first electronic and digital computer is the Mark 1 Machine (also known as "Automatic Sequence Controlled Calculator").
A computer. ENIAC stands for Electronic Numerical Integrator And Calculator.The ENIAC was the first digital computer in the modern sense of the word, built in 1942-1945 in USA.
It was createdby James D. hoover
ENIAC (Electronic Numerical Integrator And Computer)J. Presper Eckert and John Mauchly designed and built the first operational electronic digital computer, ENIAC (Electronic Numerical Integrator And Computer) at the University of Pennsylvania in Philadelphia. They developed it for the U.S. Army. Started in 1943, it took 200,000 man-hours and nearly a half million dollars to complete two years later.For more information see the Related link and also the answers to the Related Questions shown below.
1949
ElectronicNumericalIntegratorAndComputer [ ENIAC ], the first operational electronic digital computer was used to compute artillery firing tables for the U.S. Army's Ballistic Research Laboratory.
The first computer was German and was called the Zuse Z3. It was first operational in May of 1941.
Electronic Numerical Integrator And Computer, was the first general-purpose electronic computer.
Electronic computer is may faster and smaller than the first developed computer. Electronic computers today uses small electronic devices and integrated circuits. Long time ago they use vacuum tubes which are huge.
Charles Babbage invented the first electronic computer
what could the first ever computer actually do?
The first electronic digital computer was.
The answer depends on how you define a computer. Konrad Zuse built the first electronic computer at Berlin, Germany The first electronic computer in the US was built at Ames, Iowa by John Atanasoff.
The first electronic and digital computer is the Mark 1 Machine (also known as "Automatic Sequence Controlled Calculator").