Data is stored on optical discs using a laser to either melt the disc material or change the color of the embedded dye.
<h3>What is an optical disc?</h3>
Typically, an optical disk is a computer disk that reads and writes data utilizing procedures and technologies connected to optical storage.
Both writing and reading data off of an optical disk are done with a low-power laser beam. One type of electronic data storage device is an optical disk.
An optical disc (OD) is a compact, circular, digital disc, particularly when using laser beam technology, created and developed for the storing of computer data.
For instance, a compact disc (CD) can retain digital data because it was made using polycarbonate, an extremely durable and brittle material, and one (1) or more metal layers.
In this perspective, it makes sense and makes logical sense to assume that data is normally stored on optical discs by melting the disc material or changing the color of the contained dye using a laser.
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