COMPUTER SCIENCE AND ENGINEERING
SYSTEM SOFTWARE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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laser
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high intensity light
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magnetic stamp
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fire
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Detailed explanation-1: -When you copy music, pictures, and videos from your PC to a blank CD or DVD, it’s called “burning.” When you copy music, pictures, and videos from a CD or DVD to your PC, it’s called “ripping.” You can use Windows Media Player to do both.
Detailed explanation-2: -NCH Software Express Burn Disc Burning Software. Wondershare UniConverter. BurnAware Free. DeepBurner Free.
Detailed explanation-3: -The inner face of CDs is scored with pits several micrometers long, which are arranged in a continuous spiral, and represent recorded data. Laser light is focused on these pits, and data is read by picking up the reflected light. DVDs work according on essentially the same principle.
Detailed explanation-4: -A Compact Disc Re-Writable (CD-RW) is an erasable disc that can be reused. The data on a CD-RW disc can be erased and recorded over numerous times.