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it is a
CD(Compact
Disk) and
a DVD (Digital Video Disk)
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Earn +20 ptsQ: What is a optical disk?
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Related questions
Who invented the optical disk?
David Gregg was the inventor of the optical disk.
What type of media is a hard disk?
optical
What is an optical storage medium such as a CD or DVD?
An Optical Disk
Is disk drive an example of optical storage?
no,harddisk is not an optical storage
What is an optical disks?
an optical disk which stores data optically
When was the optical disk invented?
1965
What is a type of optical storage media that consists of a flat round portable disk made of meta plastic and lacquer?
Optical disk
What do you call the subdivision of a track on magnetic disk or optical disk?
A sector
Are there Virus that can affect an optical disk storage?
optical disk storage are read only so they cannot get infected. But if you burn files which are infected by viruses then the optical disks can spread the virus
What are the limitations of optical disk?
(a)- it is a read-only storage medium. Data once recorded, cannot be erased, and hence the optical disk cannot be reused. (b)- thd data access speed for optical disk is slower than magnetic disks; (c)- optical disk require a more complicated drive mechanism that magnetic disk.
What part of the computer reads an optical disk?
The disk drive
Is a Blu-ray disk optical?
yes
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