<P> In 1954 , language FORTRAN was invented at IBM by John Backus ; it was the first widely used high level general purpose programming language to have a functional implementation , as opposed to just a design on paper . It is still a popular language for high - performance computing and is used for programs that benchmark and rank the world 's fastest supercomputers . </P>
<P> In 1954 , language FORTRAN was invented at IBM by John Backus ; it was the first widely used high level general purpose programming language to have a functional implementation , as opposed to just a design on paper . It is still a popular language for high - performance computing and is used for programs that benchmark and rank the world 's fastest supercomputers . </P>
where was the first high-level language operating system created
where was the first high-level language operating system created
at IBM
at IBM