- Which of these is the most significant contribution of Grace Hopper?
- Who invented school?
- Who is Grace Harper?
- When did Grace Hopper die?
- Who invented computer?
- Who is the father of modern computer?
- Which is the first computer virus in the world?
- When was first computer invented?
- What are three interesting facts about Grace Hopper?
- What is Hopper known for?
- How did Grace Hopper change the world?
- Is Grace Hopper still alive?
- What was the first computer called?
- What high school did Grace Hopper go to?
- Who created the first compiler?
- Where is Grace Hopper buried?
- Where did Grace Hopper go to college?
- When did Grace Hopper invent the computer?
- Where did the phrase computer bug come from?
- Which country has the world’s fastest computer?
Which of these is the most significant contribution of Grace Hopper?
While working for Eckert-Mauchly Computer Corporation in the 1950s, Hopper invented the compiler, a program that simplified computer language.
The compiler is perhaps her most well-known contribution to the world of computer science, an invention she said she created because she was lazy..
Who invented school?
Horace MannHorace Mann invented school and what is today the United States’ modern school system. Horace was born in 1796 in Massachusetts and became the Secretary of Education in Massachusettes where he championed an organized and set curriculum of core knowledge for each student.
Who is Grace Harper?
Yale University (MS, Ph. D.) Grace Brewster Murray Hopper (née Murray December 9, 1906 – January 1, 1992) was an American computer scientist and United States Navy rear admiral. One of the first programmers of the Harvard Mark I computer, she was a pioneer of computer programming who invented one of the first linkers.
When did Grace Hopper die?
January 1, 1992Grace Hopper/Date of death
Who invented computer?
Charles BabbageEnglish mathematician and inventor Charles Babbage is credited with having conceived the first automatic digital computer. During the mid-1830s Babbage developed plans for the Analytical Engine.
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 virus in the world?
The first computer virus, called “Creeper system”, was an experimental self-replicating virus released in 1971. It was filling up the hard drive until a computer could not operate any further. This virus was created by BBN technologies in the US. The first computer virus for MS-DOS was “Brain” and was released in 1986.
When was first computer invented?
The 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.
What are three interesting facts about Grace Hopper?
Grace Murray Hopper was one of the first computer programmers to work on the Harvard Mark I. She was also a United States Navy rear admiral, helped develop COBOL — one of the first high-level programming languages — and invented the first compiler, a program that translates programming code to machine language.
What is Hopper known for?
Hopper is best known for her trailblazing contributions to computer programming, software development, and the design and implementation of programming languages. A maverick and an innovator, she enjoyed long and influential careers in the U.S. Navy and the computer industry.
How did Grace Hopper change the world?
Hopper was involved in the creation of UNIVAC, the first all-electronic digital computer. She invented the first computer compiler, a program that translates written instructions into codes that computers read directly. This work led her to co-develop the COBOL, one of the earliest standardized computer languages.
Is Grace Hopper still alive?
Deceased (1906–1992)Grace Hopper/Living or Deceased
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.
What high school did Grace Hopper go to?
Yale University1934Yale University1930Vassar College1924–1928The Wardlaw + Hartridge SchoolGrace Hopper/Education
Who created the first compiler?
Corrado BöhmThe first practical compiler was written by Corrado Böhm, in 1951, for his PhD thesis. The first implemented compiler was written by Grace Hopper, who also coined the term “compiler”, referring to her A-0 system which functioned as a loader or linker, not the modern notion of a compiler.
Where is Grace Hopper buried?
January 7, 1992Grace Hopper/Date of burialSix years after her final retirement, Grace Murray Hopper died at her home in RiverHouse on New Year’s Day, 1992. She was buried at Arlington National Cemetery with full military honors and posthumously received the Presidential Medal of Freedom in 2016, one of many military awards she received during her life.
Where did Grace Hopper go to college?
Yale University1934Yale University1930Vassar College1924–1928Grace Hopper/College
When did Grace Hopper invent the computer?
1952In 1952, Grace Hopper and her team created the first compiler for computer languages.
Where did the phrase computer bug come from?
In 1946, when Hopper was released from active duty, she joined the Harvard Faculty at the Computation Laboratory where she continued her work on the Mark II and Mark III. Operators traced an error in the Mark II to a moth trapped in a relay, coining the term bug.
Which country has the world’s fastest computer?
The newly crowned world’s fastest supercomputer is being deployed in the fight against the coronavirus. Japan’s Fugaku supercomputer claimed the top spot on Monday, carrying out 2.8 times more calculations per second than an IBM machine in the US.