do do (Disk Operating System) was developed by the Microsoft Corporation, as the standard operating dodge for use with IBM personal calculators. It controls the introductory functions of the figurer, and is especially handy for working with data stored on disks. The DOS dodging resides on diskette (3.5 or 5.25) and the system files may be transferred to a hard disk unit. An operating system is a schedule that allows competing programs to share the resources of the computer (memory, disk, and devices like printers and modems, and clue time).
The operating systems first job is to initialize the ha rdware of the computer system, before trial application programs. For personal computers, MSDOS is a title-holder user, single tasking operating system. star user kernel solitary(prenominal) single person uses the computer at a time. Single tasking means that it essentially only runs one application program at a time, and has no inherent support for running more(prenominal) than one application program simultaneously....If you want to entrance a full essay, order it on our website: BestEssayCheap.com
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