Who developed first computer?
ENIAC, designed by John Mauchly and J.
Presper Eckert, occupied 167 m2, weighed 30 tons, consumed 150 kilowatts of electricity and contained some 20,000 vacuum tubes.
ENIAC was soon surpassed by other computers that stored their programs in electronic memories..
How big was the 1st computer?
about 1,800 square feetThe ENIAC was invented by J. Presper Eckert and John Mauchly at the University of Pennsylvania and began construction in 1943 and was not completed until 1946. It occupied about 1,800 square feet and used about 18,000 vacuum tubes, weighing almost 50 tons.
Who is father of electronics?
Sir John Ambrose FlemingJohn Ambrose Fleming is renowned as the father of electronics. His contributions to science and engineering have had long lasting effects. Sir John Ambrose Fleming is one of the world’s most famous and beloved electrical engineers of all time.
Who is the father of CCTV?
Alan TuringAlan Turing is considered by many to be the father of modern computer science as the world knows it. He formed the concept of the algorithms and computations with one of his inventions, the Turing machine. Alan Turing was born on June 23, 1912 in England, the son of Julius and Sara Turing.
Who is father of computer Why?
Charles Babbage, who was born in 1791, is regarded as the father of computing because of his research into machines that could calculate. Babbage’s Difference Engine Number 1 was the first device ever devised that could calculate and print mathematical tables.
Who invented the first computer and when?
Charles BabbageFirst computing device Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Considered the “father of the computer”, he conceptualized and invented the first mechanical computer in the early 19th century.
What was the first computer called?
ENIACENIAC (/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.
Who is the father of modern computer?
Alan TuringAlan Turing was a pioneering mathematician widely considered to be the father of modern computer science. His revolutionary idea was to create a machine that would turn thought processes into numbers.
Which is the first computer in India?
TDC12Mayya, traces the birth of TDC12, ‘the first Indian-built electronic digital computer’ commissioned by Vikram Sarabhai at Bhabha Atomic Research Centre on January 21, 1969.