Question

Write short note on Optical disks.

Answer 1

Alternatively referred to as a disc drive, optical media, optical storage, Optical disc drive, and optical disk, an optical disc is any media read using a laser assembly. The most common types of optical media are Blu-ray, CDs

Answer 2

$\huge\bold{Optical\: Disks}$

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»»» Optical disk is an electronic data storage medium that can be written to and read from using a low - powered laser beam.

»»» Optical disks are circular in shape like a round plate.

»»» The first optical disk was created by James T. Russell. That optical disk stored data as micron- wide dots of light and dark.

»»» It includes CDs, DVDs, and Blu-ray disks.

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