What Are Compact Discs Made Out Of?
Compact Discs (CDs) are a medium for storing music and data. Their popularity stems from their portability and durability. Despite being durable, it is important to understand the makeup of a CD to prevent damage. A CD is made up of four layers, but the... More »
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Compact disc


A CD is made from 1.2 millimetres (0.047 in) thick, polycarbonate plastic and ... of a disc, enabling defects and contaminants on the clear side to be out of focus ...

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. ... Did you mean ? You can opt-out at any time.. See our privacy policy. About Education Follow us:.

Compact Disc - How Products Are Made


In recent years, the compact disc has become the playback medium of ... The air in the room is specially filtered to keep out dirt, and occupants of the room must ...

www.ask.com/youtube?q=What Are Compact Discs Made Out Of&v=ut_40U0t9pU
Jan 18, 2009 ... From Season 1, Episode 2 of How It's Made. ... paint actually contains metal particles" Thanks for pointing that out. ... Compact Discs, huh?

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


Jul 12, 2015 ... Photo: A small portable compact disc player made by Technics. ... the player and the record or tape being played, which gradually wore out.

The Life Cycle of a CD or DVD - Environmental Protection Agency


A good way to keep discs out of the ... CDs and DVDs are made from many different materials, ... Most CD recycling companies only accept large stockpiles of.

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


How are CD-R discs made? Current CD-R disc manufacturing lines are extremely efficient, incorporating all major production elements to produce a staggering ...

Understanding the CD: Material - How CDs Work - Electronics


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 ... process is carried out under conditions of laboratory-like cleanliness and control. ... More bits enable finer distinctions to be made in audio voltage levels and, ...

Popular Q&A
Q: What Are Compact Discs Made Out Of?
A: The polycarbonate layer is the thick, clear plastic layer and the section that holds the data. The bottom of the polycarbonate layer is flat, but the inner side... Read More »
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Q: What are compact discs made of?
A: specifically polycarbonate, the same thing as good sunglasses. Read More »
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Q: What year did compact discs come out?
A: The first compact discs and compact disc players were introduced in the market Read More »
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Q: What was the first compact disc made of elvis presley?
A: The first compact disk (cd) of Elvis Presley was released in 1982! Text us again any time day or night! Read More »
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Q: Has there been a Compact Disc made of the musical, Oh what a Love...
A: There is a soundtrack for "Oh What a Lovely W... Read More »
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