The first electronic computer invented was the Atanasoff Berry Computer. It was a special purpose computer designed only to solve simultaneous equations of up to 29 variables. The central concepts common in modern computers that it embodied were:
It was completed and operating in 1942. It was also the world's first vector/array processor, having a vector register length of 30 words 50 bits long and 2 vector registers. Vector registers are used in many supercomputers and high performance microprocessors to do the same operation on many different numbers at the same time.
The first successful high-speed electronic digital computer was the Colossus computer, invented by Tommy Flowers during WW2. The earliest computer (it was mechanical) was Charles Babbage's Analytical Engine, invented in 1834.
The Atanasof-Berry Computer was first electronic digital computer, but it was not general purpose, all it could do was solve simultaneous equations.
ENIAC was the first general purpose programmable electronic digital computer.
Depending on your exact definition of the words computer and invented, here are some possibilities:
The British Ferranti Mark 1 designed and built in Manchester was delivered in February 1951, making it first computer.
ENIAC(ELECTRONIC NUMERICAL INTEGRATOR AND CALCULATOR)
The first one in US was UNIVAC, the first one in England was LEO.
Actually, the first computers, including UNIVAC, were analog, not digital.
Allen Lambert
Jin Lee Chong is considered to be the first successful high speed electronic digital computer.
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ABC
Eniac
The first electronic and digital computer is the Mark 1 Machine (also known as "Automatic Sequence Controlled Calculator").
the first known computer, a mechanical analog computer, was invented and built circa 100BCthe first digital computer, a programmable mechanical decimal computer, was invented circa 1840 but never builtthe first electronic digital computer, an electronic binary computer, was invented circa 1936 and built in 1942. it was dismantled later that yearthe first programmable electronic digital computer, was invented in 1943 and 11 of them in 2 different models were built between 1944 and the end of the war in Europe. this is the only digital computer built built in a quantity greater than 1 until the early 1950sthe first stored program electronic digital computer, was built in 1948 based on a variety of concepts invented between 1936 and 1946. all modern digital computers are derivatives of this architecture
The first electronic digital computer was.
The name of the first commercially available electronic digital computer is UNIVAC.
No, the first electronic digital computer was made in 1942. Its invention was about 1937.Electronic digital computers have been manufactured for sale since 1950.
designed ENIAC, the first general purpose electronic digital computer, as well as EDVAC, BINAC and UNIVAC I, the first commercial computer made in the United States.
John Vincent Atanasoff
apple
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ABC
Eniac
the first electronic digital computer was the ABC (Atanasoff-Berry Computer) finished just before WW2.
The first electronic and digital computer is the Mark 1 Machine (also known as "Automatic Sequence Controlled Calculator").
I'd say it was a calculator