IBM contributed the electronic type writer into the growth of computers
IBM mostly makes computers for business purpose and for developers.
Ibm computer the best computer
IBM does not make laptops. IBM makes processors that are used in computers, but not actual computers. So the answer to your question would have to be Dell.
The IBM ThinkCentre is all the computers in the Levono line of computers. These desktops were invented in 2003 by IBM and now in present day by the company Lenovo.
DOS, which stands for Disk Operating System.
IBM
IBM came first
it was IBM
IBM. GM does not manufacture computers. The ECU's in their vehicles are manufactured by another company.
The IBM 4300 series were computers that were manufactured by the American firm IBM between 1979 and 1992. The 4381 was the last of these computers to be produced, from 1983 onwards.
IBM compatible was a term used in the eighties to describe personal computers that could run PC-DOS the IBM operating software. These days the term is redundant.