INPUTOUTPUT AND STORAGE DEVICES
STORAGE DEVICES HARD DISK SSD AND FLASH MEMORY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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CD R
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CD RW
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SSD
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DVD RAM
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Detailed explanation-1: -Six categories of optical media are available to meet most storage requirements: CD-ROM, DVD-ROM, DVD-RAM, recordable media, write-once read-many (WORM) optical cartridges, and erasable optical cartridges. CD-ROM is a read-only format that is optimized for read performance.
Detailed explanation-2: -An optical disk is any computer disk that uses optical storage techniques and technology to read and write data. It is a computer storage disk that stores data digitally and uses laser beams (transmitted from a laser head mounted on an optical disk drive) to read and write data.
Detailed explanation-3: -CD-ROM devices. DVD devices. Directly attached optical media library devices. LAN-attached optical media library devices. Virtual optical devices. RDX. Flash drives.