What was the main role of the first digital computer?

What was the main role of the first digital computer?

ENIAC (/ˈɛniæk/; 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.

When was the Eniac computer turned on for the first time?

February 1946

When was Eniac the first general purpose digital computer created?


What was the Eniac used for?

Short for Electronic Numerical Integrator and Computer, the ENIAC was the first electronic computer used for general purposes, such as solving numerical problems.

What were the limitation of Eniac?

ENIAC’s main drawback was that programming it was a nightmare. In that sense it was not a general use computer. To change its program meant essentially rewiring it, with punchcards and switches in wiring plugboards. It could take a team two days to reprogram the machine.

Who invented Edvac?

John Mauchly

What does Edvac stand for?

Electronic Discrete Variable Automatic Computer

What is the first computer name?

ENIAC computing

What does Univac stand for?

Universal Automatic Computer

What are the features of Univac I?

It utilized serial circuitry, 2.25 MHz bit rate, and had an internal storage capacity 1,000 words or 12,000 characters. It utilized a Mercury delay line, magnetic tape, and typewriter output. The UNIVAC was used for general purpose computing with large amounts of input and output. Power consumption was about 120 kva.

Who invented Eniac?

John Mauchly

Who is the god of computer?


Who made the first computer?

Charles Babbage

Who is the father of CPU?

Who is known as father of modern computer?

Alan Turing

When was invented computer?


When was Univac invented?


Is the Eniac still used today?

The roots of ENIAC are in today’s servers, mobile devices, enterprise applications, PCs and laptops, the Internet and just about every IT process used in business and personal computing.

What is Eniac What was unique about it?

ENIAC (Electronic Numerical Integrator And Computer) was the world’s first general-purpose computer. ENIAC was designed and built for the United States Army to calculate artillery firing tables. However, it was ENIAC’s power and general-purpose programmability that excited the public’s imagination.

When was 1st computer invented?


Who invented the first digital computer invented?

John Vincent Atanasoff

Where is the birthplace of the computer?

“The world’s first electronic digital computer was built on the Iowa State campus from 1939 through 1942 by John V. Atanasoff, a professor of physics and mathematics, and Clifford Berry, an engineering graduate student.

What year did they build the prototype of the computer?


Who built the first working programmable electromechanical computer?

Where was invented computer?

University of Pennsylvania

Who bought Univac?

Created by Presper Eckert and John Mauchly — designers of the earlier ENIAC computer — the Univac 1 used 5,200 vacuum tubes and weighed 29,000 pounds. Remington Rand eventually sold 46 Univac 1s at more than $1 million each.

How much did the printer that came with the first Univac system cost?

How much did the printer that came out with the first UNIVAC system cost? $1,000,000!!

How much did the Univac cost?

Originally priced at US$159,000, the UNIVAC I rose in price until they were between $1,250,000 and $1,500,000. A total of 46 systems were eventually built and delivered.

Is Univac still in business?

The descendants of the later UNIVAC 1107 continue today as products of the Unisys company. The last UNIVAC-badged computer was produced in 1986.