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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.
In later years, the compact disc was adapted for non-audio computer data storage purposes as CD-ROM and its derivatives. First released in Japan in October 1982, the CD was the second optical disc technology to be invented, after the much larger LaserDisc (LD).
11 Νοε 2023 · In this epic deep dive, we‘ll explore all aspects of the compact disc (CD) – from its origins in the 1960s to how CDs work technically to their rise and fall from popularity. We‘ll also analyze the incredible influence CDs had on music, tech, and pop culture.
In 1877 "Mary Had a Little Lamb" was recorded and played on Thomas Edison's first experimental talking machine called a phonograph. About one hundred years (1982) after Edison's introduction of the phonograph, two companies, Sony and Philips, marketed the first digital audio 5-inch compact disc (CD).
13 Αυγ 2010 · Nobel Lecture: The invention and early history of the CCD * George E. Smith ... Willard S. Boyle, and George E. Smith. This paper is the text of the address given in conjunction with the award. Authors & Affiliations . George E. Smith. Bell Laboratories, Murray Hill, New Jersey 08005-2822, USA ...
7 Φεβ 2018 · Most often attributed to inventor James Russell, the CD evolved from multiple optical mediums, and was eventually finalized in 1980 when Sony and Philips created the famed “Red Book” standard...
Learn about philanthropist Robert F. Smith, a successful Black entrepreneur whose philanthropic work aims to promote diversity and lift up African Americans.
