Final answer:
Option C: A CD-ROM is a disc used to store huge amounts of digital data, readable by a computer's optical drive. It uses microscopic pits and bumps along a spiral track to encode data.
Step-by-step explanation:
The computer disk similar to an audio compact disc that stores huge amounts of data is a CD-ROM. CD-ROMs were widely used for storing digital information, including large data sets such as entire encyclopedias. They utilize tiny pits and tracks which were created by a laser and are then read by a infrared laser as the disc spins, determining the digital pattern and decoding the stored information. Although they have been largely supplanted by streaming services for music and other storage methods for data, CD-ROMs were a significant advancement in digital storage technology.
CD-ROM, standing for Compact Disc Read-Only Memory, has a much larger information-storage capacity than the analog audio and video cassette tapes it replaced. These discs contain microscopic pits and bumps encoded along a spiral track that when read by a CD player or computer's optical drive, transfer digital data to the device. The encoded data can contain a wide range of information, including music, software, or other digital content.