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0 replaced the standalone disk operating system program that has been phased out in the CS community.
The duo bought the rights to existing computer software, modified it, got a copyright, and rechristened it Microsoft Disk Operating System (MS-DOS).
The updated case management software will replace a 25 year-old disk operating system, Torres explained at a National Defense Industrial Association homeland security conference.
That means that DOS, the original Disk Operating System, is still there but is now firmly hidden to the average user.
If you bought a computer from Radio Shack, you also got their disk operating system (scornfully referred to in the trade as "Trash-80").
After all, there were only two real options: IBM machines and clones came stacked with Microsoft's Disk Operating System (MSDOS); and Apple's Macintosh had its own patented system.
0-This is the latest version of the disk operating system and, according to Harris, it improves computing capabilities by increasing memory, adding a feature that recalls the last command the computer executed, offering a more intuitive screen-editing process, and providing immediate help when the user needs it.
The standard disk operating system (DOS) for PCs contains another significant vulnerability in how certain utilities store and copy data.