Green Book (CD standard) Green Book (CD standard) The "Green Book", formally known as the "CD-i Full Functional Specification", is a CD standard announced in 1986 by Philips and Sony that defines the format for interactive, multimedia compact discs designed for CD-i players. The standard was originally not freely available and had to be licensed from Philips. However, the 1994 version of the standard was eventually made available free by Philips. CD-i discs conform to the "Red Book" specification of audio CDs (CD-DA). Tracks on a CD-i's program area can be CD-DA tracks or CD-i tracks, but the first track must always be a
John Leigh Philips Philips himself became involved in the textile industry. For a time he was in business with his brother Francis, who outlived him, dying in 1850. As a young man Philips frequented the "Roscoe Circle" in Liverpool—the intellectual group around William Roscoe—meeting there William Paulet Carey, James Currie and Daniel Daulby. In late 1803 Philips was granted command of the First Regiment of the Manchester and Salford Corps, a volunteer militia which served as part of Britain's Home Guard during the French Revolutionary Wars. His brother Francis was appointed to a subordinate role in the same Corps alongside three of his