dos(disk operating system) it is used to run older programs and junk
a compact disk does not belong to the computer maybe your thinking about the compact disk drive. a compact disk is just a CD-ROM.
disk (compact disk)
A compact disk is an average CD.
Compact disk do
CD mean only compact disk
James Russell invented the compact disk in 1965.
DOS is an abbreviation for Disk Operating System. Historically, not all operating systems ran off of floppy disks or hard drives, so ones that included this functionality often had "DOS" in their name. Examples include Apple DOS, Atari DOS, ProDOS, Commodore DOS, and TRS-DOS. Nowadays, most operating systems are run off of a disk, so the term DOS is no longer widespread. DOS is also usually used to refer to MS-DOS and related systems. While by no means the first operating system to run off of a disk, it was the most popular one. Thus, the term "DOS" was hijacked to refer mostly to MS-DOS and compatible systems.
A compact disk is an average CD.
The Fdisk command is used to change hard disk partitions in DOS.
CD stand for Compact Disk and CD 4016 stand for compact disk my
it is a CD(Compact Disk) and a DVD (Digital Video Disk)