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PostWysłany: Śro 13:21, 25 Wrz 2013    Temat postu: boots ugg pas cher How Might A CD AND DVD Player S

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The DVD itself is made up by several different layers, which include a polycarbonate layer and an aluminium film. When that laser tries to understand data that have been stored in the CD, it's going to first pierce the polycarbonate tier. The aluminum layer will likely then reflect the laser, and this light alterations will be detected by the special optoelectronic mechanism in the CD person. Since the bumps when data has been stored displays light in another way compared to your areas regarding the bumps (commonly called "lands"), the CD AND DVD player can determine just which portions of the compact disk that comprises by bumps and which parts that [url=http://www.maximoupgrade.com/hot.php]hollister france[/url] will be not.

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