John Backus, Date of Birth, Place of Birth, Date of Death

John Backus

American computer scientist

Date of Birth: 03-Dec-1924

Place of Birth: Philadelphia, Pennsylvania, United States

Date of Death: 17-Mar-2007

Profession: computer scientist, mathematician

Nationality: United States

Zodiac Sign: Sagittarius

John Warner Backus (December 3, 1924 – March 17, 2007) was an American computer scientist.
He directed the team that invented and implemented FORTRAN, the first widely used high-level programming language, and was the inventor of the Backus–Naur form (BNF), a widely used notation to define formal language syntax.
He later did research into the function-level programming paradigm, presenting his findings in his influential 1977 Turing Award lecture "Can Programming Be Liberated from the von Neumann Style?" The IEEE awarded Backus the W.
W.
McDowell Award in 1967 for the development of FORTRAN.
He received the National Medal of Science in 1975 and the 1977 ACM Turing Award "for profound, influential, and lasting contributions to the design of practical high-level programming systems, notably through his work on FORTRAN, and for publication of formal procedures for the specification of programming languages".He retired in 1991 and died at his home in Ashland, Oregon on March 17, 2007.