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Why optical laser disk is preferred over hard disk for storage?
Applications where re-writeable optical laser disk would be preferred over hard disks for storage are: While storing the data in large amount, the optical disk are more preferred as, for storing the videos, photographs and various types of the images. This optical laser disk are used for transferring the information or data from one computer to another so we can easily modify or re-write the data at any time as, this disk are more convenient than hard disk. The optical laser disk are also helpful for distributing the software to the customers or users by using its large storing capacity features, as compared to hard disks.
What are the advantage and limitation of optical disk optical disk?
Optical use a laser to read and write data .Optical disks have very large storage capacity but they are not fast as harddisk .There are major types of optical disk 1.CD-Rom 2 Worm 3.Eraser Advantage's optical disks has a very high storing capacity ,inexpensive has along life of at least 25 years .
Is a disk drive a optical storage?
No. A disk drive can use one of several methods of storing data, including magnetic, Flash, and optical.
Who invented the optical disk?
David Gregg was the inventor of the optical disk.
What purpose do optical drives serve?
An optical drive, or more accurately an optical disk drive (ODD) is medium for storing digital data. Examples are CD, DVD and blu-ray. The characteristic of an optical drive system is that beams of light (typically laser) are used to read the medium.
What type of media is a hard disk?
optical
What is an optical storage medium such as a CD or DVD?
An Optical Disk
What is a optical disk?
it is a CD(Compact Disk) and a DVD (Digital Video Disk)
What is an optical disks?
an optical disk which stores data optically
Is disk drive an example of optical storage?
no,harddisk is not an optical storage
When was the optical disk invented?
1965
What do you call the subdivision of a track on magnetic disk or optical disk?
A sector
