DOS - Wikipedia, the free encyclopedia
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DOS , short for "Disk Operating System", is a shorthand term for several closely related operating systems that dominated the IBM PC compatible market between 1981 and 1995, or until about 2000 if on...
en.wikipedia.org/wiki/DOS
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IBM tried to contact Kildall for a meeting, executives met with Mrs. Kildall who refused to sign a non-disclosure agreement. IBM soon returned to Bill Gates and gave Microsoft the contract to write the new operating system, one that would eventually wipe Kildall's CP/M out of common use.
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inventors.about.com/library/weekly/aa033099.htm
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4. Which Operating System Was The First One Used By IBM Microcomputers? ... What Are Features Of The Access Operating System In A Computer? ... When Was The First Operating System Developed?
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www.blurtit.com/q837794.html
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4. Which Operating System Was The First One Used By IBM Microcomputers? ... What Are Features Of The Access Operating System In A Computer? ... When Was The First Operating System Developed?
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www.blurtit.com/q238235.html
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I'm pretty sure the IBM/360 was the first system to use a layer of abstraction to separate the programmers from the hardware, so that they could write programs that would run on a wide variety of computers. One result of that was that you had a few operating systems that ran on these machines.
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slashdot.org/article.pl?sid=00/08/24/2215211&mode=neste...
slashdot.org/article.pl?sid=00/08/24/2215211&mode=nested
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Is your disk in the slot? If not, now is the time to put it in. The metalshutter goes in first, with the metal circular hub underneath. If thereis more than one diskette slot on your computer, ... The most widespread operating system isthe one used on IBM compatible microcomputers. It was developed by theMicrosoft...
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courses.wccnet.edu/computer/mod/h07h.htm
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Computer operating system produced by Microsoft Corporation, widely used on microcomputers with Intel x86 and Pentium family microprocessors. A version called PC-DOS is sold by IBM specifically for its personal computers. ... MS-DOS first appeared in 1981, and was similar to an earlier system from Digital Research called CP/M.
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encyclopedia.farlex.com/Microsoft+disk+operating+system
encyclopedia.farlex.com/Microsoft+disk+operating+system
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IBM introduces the IBM 350 Disk File, the first hard drive, as part of the IBM RAMAC 305 computer. The drive features fifty double-sided 24-inch diameter platters, served by one arm and one read/write head. ... He demonstrates use of a word processor, a hypertext system, ... Chronology of Windows Operating Systems...
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www.islandnet.com/~kpolsson/comphist/
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In 1980, IBM was ushering in their first microcomputer, built with the Intel 8088 microprocessor, and required an operating system. Seeking an 8088 ... IBM soon went back to Bill Gates and handed Microsoft the contract to write the new operating system, one that would in time wipe Kildall's CP/M out of common use.
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www.velocityguide.com/computer-history/dos-operating-sy...
www.velocityguide.com/computer-history/dos-operating-system.html
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