Compact disc (CD) is a digital optical disc data storage format, co-developed by
Philips and ..... A CD is made from 1.2 millimetres (0.047 in) thick, polycarbonate
plastic and weighs 15–20 .....
A compact disc or CD is a device used to store digital data. Here is a look at the
composition of a compact disc or what CDs are made of.
Jun 17, 2016 ... It's shiny so that a laser beam can bounce off the disc and read the ... Photo: A
small portable compact disc player made by Technics. Gadgets ...
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Jan 18, 2009 ... ... Manufactured? From Season 1, Episode 2 of How It's Made. ... How It's Made:
Compact Discs .... Restricted Mode: Off. History Help. Loading.
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May 10, 2007 ... 20:47. How To Remove CD Scratches With A Banana - Duration: 2:13. jimthebig
1,311,303 views. 2:13. How Money is Made & Printed - HD ...
According to Red Book specifications, a standard CD is 120 mm (4.75 inches) in
diameter and 1.2 mm (0.05 inches) thick and is composed of a polycarbonate ...
A compact circle or CD is a type of digital media. It is an optical gadget which can
be ... How are they made? ... Picked off all my scabs. Ate them.
A compact disc is constructed of 5 separate layers… ... arranged in tracks that
spiral like the grooves on a vinyl record (except CDs are read from the "inside out
Today's compact discs and DVDs have their origin in the Philips optical laser disc
. ... much of the same technology and the two set out to design what became the
compact disc. ... A CD is made by first making a digital recording in the studio.
Just like all kinds of CDs a CD-R disc is a sandwich of a number of layers. ... The
recording layer of a CD-R disc is composed of one of cyanine, phthalocyanine ...