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Compact disc - Wikipedia


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 .....

What Are CDs Made Of? - CD or Compact Disc Composition


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.

How do CD and DVD players work? - Explain that Stuff


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 ...

www.ask.com/youtube?q=What Are Compact Discs Made Out Of&v=ut_40U0t9pU
Jan 18, 2009 ... ... Manufactured? From Season 1, Episode 2 of How It's Made. ... __count__/ __total__. Find out why. Close. How It's Made: Compact Discs.
www.ask.com/youtube?q=What Are Compact Discs Made Out Of&v=YZKD2aYLTWw
Mar 9, 2007 ... How It's Made how dvd & cd are made. ... these are DVD/CD ROMS not blank DVD/CDs like you are talking ... download it off the computer .
www.ask.com/youtube?q=What Are Compact Discs Made Out Of&v=O3FQzwNzUE4
May 10, 2007 ... How are CDs made. ... Reply 1. holybigbang2 years ago. i never thought that cd's were made the same way vinyl is made. Read more ... +ForeverMinM master record* not CD. Read more .... Restricted Mode: Off. History Help.

How compact discs are made - CD Replication


But if you are a music lover and CD collector, you may still be interested in knowing how compact discs are made. In this paper the author will try to explain the ...

Understanding the CD: Material - How CDs Work | HowStuffWorks


Not so with digital storage -- the CD makes pinpointing data a split-second task. Find out how CDs (and CD-ROMs, CD-Rs, CD-RWs) hold and let you retrieve ...

compact disc | recording | Britannica.com


Compact disc, (CD), a molded plastic disc containing digital data that is scanned ... It is composed of a clear polycarbonate plastic substrate, a reflective metallic ...

Fast Guide to CD/DVD - Reference from WhatIs.com


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 ...

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How compact disc is made - material, manufacture, making, history ...


A compact disc, or CD, is an optical storage medium with digital data ... The air in the room is specially filtered to keep out dirt, and occupants of the room must ...

Understanding CD-R & CD-RW - Disc Construction and Manufacturing


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 ...

Compact Discs (CDs) - Engineering and Technology History Wiki


A CD is made by first making a digital recording in the studio. ... The glass disc is electroplated to form a metal mold, which is peeled off and electroplated again ...