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The Greatest Project Of All Time
-By Tatsuya Kano and Stefan Gawrys
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Topics we will cover:
New DVD Technologies Multimedia associated
with DVD Blu-ray disk HD-DVD
Other Lightscribe technology Buffer Under runs Burning to CDs, DVDs Music on Optical media
technologies Costs $ Helpful URLs
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Blu-ray
History-Who made Blu-Ray?
Information -Why is Blu-Ray different?
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HD-DVD
• High-Definition DVD
• Got beat by Blu-Ray in the format
war
• Parallels VHS vs. Betamax videotape format war.
• Was supported by Toshiba, after losing format war Toshiba stopped supporting this format.
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Encryption
AACS- Advanced Access Content System
BD+ - Blu-Ray Disc Encryption
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Lightscribe
• Laser focuses on a layer of dye on a disk, this laser causes a chemical change and this creates the label.
• The laser starts working from within the disk going outward so disks with the greatest diameter will take longest.
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Buffer Under Runs
What is it?
*Buffer underrun or buffer underflow
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Burning to CD/DVDs
Burning to CDs and DVDs
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Music on Optical Media Technologies
Other then just information, you can burn music into CDs.
This is possible in many ways….
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•Cost
• In places like Walmart a Blu-ray
player can be bought for as low as $198!!!!
• Blu-ray disc range from $17~60
• Normal blank CDs depends on….
• Lightscribe drives can be $70
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Helpful Urls
• www.howstuffworks.com
• www.lightscribe.com
• www.blu-ray.com