From audio discs to personal data storage: the evolution of the rainbow books.

The compact disc evolved from a simple replacement for vinyl records into a versatile data storage medium. This video explores the history of the various colored books that defined the technical standards for these discs, transforming them from pre-recorded media into tools for personal data storage.

The development of the compact disc began as a way to store audio, eventually maturing into a ubiquitous solution for digital data. The industry established a series of technical specifications, colorfully referred to as books, to govern the functionality and formats of these discs.

These standards allowed the technology to transition from read-only media, where consumers purchased content already on the disc, to recordable and rewritable formats. This shift enabled users to store their own information, marking a significant advancement in personal data management.

Source: CD-ROM, CD-R, CD-RW, Books of Red, Blue, Purple, Beige, Orange, Scarlet...