30 Years Of The CD, Of Digital Piracy, And Of Music Industry Cluelessness

A post on The Next Web reminds us that the CD is thirty years old this month. As the history there explains, work began back in the 1970s at both Philips and Sony on an optical recording medium for music, which culminated in a joint standard launched in 1982. The key attribute of the compact disc was not so much its small size -- although that was the most obvious difference from earlier vinyl -- but that fact that it stored music in a digital, rather than analog format. 

On Techdirt.