How does a DVD player read the disc 2024?
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Works at Blue Horizon Software, Lives in Berlin, Germany.
The same idea works when you're writing computer data on discs with laser beams. You can store more on a DVD than a CD by using a laser beam that "writes smaller". And to read or write a Blu-ray disc, you use a laser to write even smaller still.
2023-05-16 10:33:46
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Julian Turner
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The same idea works when you're writing computer data on discs with laser beams. You can store more on a DVD than a CD by using a laser beam that "writes smaller". And to read or write a Blu-ray disc, you use a laser to write even smaller still.
