Those would probably not be considered an "output" device. CD rom and compact disc are the same thing (CD stands for "Compact Disc").
Hard Drive, Flash Drive, Compact Disk(CD Drive)
A drive, whether a hard disk disk, flash memory drive, or floppy disk drive is a peripheral device that can be used for both input and output. This is in contrast to certain devices that can be used for only for output like monitors (non touch screen) and devices which can only be used for input like keyboards.
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.
Zip drives are both input-output and storage devices.
The difference between a drive and disk is that a drive is used to read a disk whether it be a floppy disk or a compact disk.
dual purpose devices are the devices that can perform the fuction of input devices as well as output device at the same time example disk drive ,cd-writer etc
No a disk drive is neither input or output device, it is an optical disk drive (for CD/DVD's) and a disk drive (for hard drives) would be a storage device.
Disk drive storage can be both an input and an output device.
dual purpose devices are the devices that can perform the fuction of input devices as well as output device at the same time example disk drive ,cd-writer etc
A microphone and a computer mouse has only an output. That is an input device. A loudspeaker and a printer has only an input. That is an output device. A read-write CD/DVD, floppy disk, tape drive, and hard drive are all I/O devices because they can be used to store and retrieve data.
The CDs themselves are neither. A compact disk is a storage medium, not an input/output device.
The CDs themselves are neither. A compact disk is a storage medium, not an input/output device.