COMPUTER FUNDAMENTALS

Detailed explanation-1: -The correct answer is Optical Storage. Optical Storage: Such devices used lasers and lights to detect and store data.

Detailed explanation-2: -Optical data storage is the use of light to write and read information to and from a memory device. Storage can be achieved by using lasers to pattern a surface, such as on a compact disc, or altering the physical properties of a small volume inside a light sensitive material.

Detailed explanation-3: -An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. These include CDs, DVDs, and Blu-ray discs.