Dos Computer System the words disk operating system refers
to system software used in most computers that provides the abstraction and
management of secondary storage devices and the information on them. For
example, you have several files systems meant for organizing data files of all
sorts. Such software is referred to as a disk operating system when the storage
devices it manages are made of rotating platters such as hard disks or floppy
disks.
In the early days of micro computing, memory space was often
limited so the disk operating system was an extension of the operating system. This
component was only loaded if it was needed. Dos Computer System otherwise, disk
access would be limited to low-level operating such as reading and writing
disks at the sector level.
Examples of disk operating systems that were extensions to
the main operating system include Apple DOS for Apple computers, Commodore DOS
for Commodore computers, and Disc Filing System or DFS
Sometimes a disk operating system can refer to the entire
operating system if it is loaded off a disk and supports the abstraction and
management of disk devices. Disk operating systems are often referred to as DOS.
Some examples would include DOS/360 and Free DOS. On the PC compatible
platform, an entire family of operating systems was called DOS.
Dos Computer System microsoft used the disk operating system
as a basis for their first marketable operating system on the computer market. MS-DOS
(Microsoft Disk Operating System) was the first of its kind although it wasn’t
exactly user-friendly. It required the entry of commands manually by the user
to manipulate data and navigate the computer. This proved to be confusing for
the everyday user.
DOS, however, would prove to be the basis for many of the
operating systems we now know today. Some versions of Windows still contain
ways for a user to bring up the MS-DOS system from the GUI which can be good
when trying to fix system errors or to activate system restore.
Dos Computer System the disk operating system runs in the
background and lets the computer know what to do upon start up, where to store
files, what to name those files, and formatting disks to name just a few of the
functions of this system. DOS has helped bring personal computing into our
homes and businesses on a new level. Prior to the invention of the disk
operating system, using a computer was too complicated for most people.
Today, thanks to the technology that the disk operating
system has offered, we can work on computers with ease and not worry about
what’s going on when we push the “Power” button. Dos Computer System the disk
operating system does it for us! Now
that’s productive!
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