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Learn about the history, technology, and formats of the compact disc (CD), a digital optical disc data storage format for audio and data. Find out how CDs were invented, popularized, and adapted by Philips, Sony, and other companies.
- CD (Disambiguation)
Cadmium, symbol Cd, a chemical element; Candela or cd, a...
- Super Audio CD
Super Audio CD (SACD) is an optical disc format for audio...
- Enhanced Music CD
Enhanced Music Compact Disc logo/trademark. The Blue Book is...
- CD (Disambiguation)
CD-R is a write-once optical disc format for audio and data storage, developed by Philips and Sony in 1988. Learn about its history, technology, compatibility, standards, and usage in various fields and devices.
Learn about CD-ROM, a type of read-only optical disc that stores data computers can read but not write or erase. Find out how CD-ROMs were developed, standardized, and used for software, games, and multimedia.
Mar 6, 2024 · Learn how CDs were invented, how they work, and what formats they use. Explore the material, spiral, bumps, and laser of a compact disc and how they store and play digital data.
Learn about compact discs, small plastic discs that store and retrieve computer data or music using light. Find out how they were invented, how much data they can hold, and what types of CDs exist.
Aug 14, 2024 · Compact disc, a molded plastic disc containing digital data that is scanned by a laser beam for the reproduction of recorded sound and other information. Learn more about the history of the compact disc, starting with its commercial introduction in 1982.
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Learn how Philips and Sony collaborated to create the CD format and how it evolved over the years. Discover the origins, specifications, and applications of CDs and their successors, such as DVDs.