CD-ROM developed by Japanese company Denon in 1982. It was an extension of Compact Disc Digital Audio, and adapted the format to hold any form of digital data, with a storage capacity of 553 MiB. CD-ROM was then introduced by Denon and Sony at a Japanese computer show in 1984. The "Yellow Book" is the technical standard that defines the format of CD-ROMs. One of a set of color-bound books that contain the technical specifications for all CD formats, the "Yellow Book", standardized by Sony and Philips in 1983, specifies a format for discs with a maximum capacity of 650 MiB.
Herbert Philips Herbert Philips Herbert Philips of Sutton Oaks, Macclesfield, Cheshire was a philanthropist and justice of the peace. Herbert Philips was the great grandson of Nathaniel Philips, who co founded, with his elder brother John, a tape manufacturing business in the mid-eighteenth century that became J. and N. Philips and Co. This company became one of Manchester’s leading commercial enterprises, specialising in the weaving of narrow tape. By the mid-nineteenth century the extended Philips family held properties and businesses throughout Lancashire, Cheshire and Staffordshire along with the family seats in Heybridge and Heath House, Staffordshire. Herbert was the third son and