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12 Μαρ 2019 · Forty years ago the world got its first glimpse of what would become one of the most important music devices in history - the compact disc (CD). The CD was invented in 1979.
How CDs Were Invented is crazy #Technology #curiosity #tecnology #history #RetroTech #how #Cds
Watch as we investigate the complex inner workings of CD manufacturing.
9 Μαρ 2019 · Forty years ago the world got its first glimpse of what would become one of the most important music devices in history - the compact disc (CD). The CD was invented in 1979.
6 Μαρ 2024 · When Were CDs Invented? The invention of the standard compact disc revolutionized the way music, data, and later video were stored and distributed, marking a significant leap from analog to digital storage media.
Invented by Philips Electronics N.V. and Sony Corporation in 1980, the compact disc (CD) is a molded plastic disc containing digital data that is “read” by a laser beam. Since its introduction in 1982, the audio CD has almost completely replaced the phonograph disc as the medium for high-fidelity recorded music.
History. Compact discs that stored sound were introduced in 1982. By the mid-1980s new discs called CD-ROMs could store pictures and computer programs. DVDs appeared in 1995. Before CDs and DVDs were invented, music and movies were stored on vinyl records, movie film, or magnetic tape.
