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Which operating system was the first one used by IBM microcomputers?
Unix DOS
Who developed the MVS operating system?
The MVS operating system was the most commonly used operating system used on mainframe computers. The MVS operating system was developed by IBM and was first released in 1974.
The first operating system among IBM computers and IBM-compatible computers?
DOS, which stands for Disk Operating System.
How made the first operating system?
ibm
Who wrote the first OS2 operating system with IBM?
Microsoft
What company wrote the first operating system for the PC?
ibm
What operating system support IBM?
os for IBM
What is PC DOS?
DOS stands for Disk Operating System.DOS was the operating system used by IBM on the first Personal Computer (PC) - hence PC-DOS.
What was the first operating system software?
The first simple "operating system" was a program called IBSYS that IBM released for the IBM 7090 transistorized computer in 1960. IBSYS was derived from a program IBM's customer General Motors had written for their IBM 701 and IBM 704 computers and contributed to the IBM computer users group SHARE. SHARE had rewritten General Motor's original program, calling it SHARE Operating System for the IBM 704 and IBM 709 which was the version adapted by IBM to make IBSYS. IBSYS was not like modern operating systems however and would now be called a batch monitor program..
What was DOS used for?
DOS was an operating system that appeared shortly after CPM. It was the IBM version of CPM to a degree. (IBM also did make a IBM CPM). Before IBM P.C.'s became the standard we computer geeks used S-100 systems at home with CPM as our operating system. (Don't ask about before that...!)
What are the operatong systems developed by aoole and IBM?
The operating systems which were developed by Apple and IBM are Mac OS and OS/2. However, OS/2 is no longer being used as IBM is no longer in the operating system market. Microsoft now makes operating systems which work on IBM computers.
Was an operating system developed to run on an IBM PC with an Intel processor?
The original operating system for an IBM PC with Intel Processor was DOS (disk operating system) which operated at a command level prompt of C:
