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Fundamentals of Computer Programming and IT by Pearson
book

Fundamentals of Computer Programming and IT by Pearson

by Ashok Namdev Kamthane, Rohit Khurana
May 2024
Intermediate to advanced content levelIntermediate to advanced
577 pages
22h 34m
English
Pearson India
Content preview from Fundamentals of Computer Programming and IT by Pearson
36 Fundamentals of Computer Programming and IT
Spinning Disk
Land
Pit
Land
Pit
Prism Prism
Laser Laser
Sensor Sensor
Digital Signal Digital Signal
1
0
Spinning Disk
Figure 2.15 Read Operation in an Optical Disk
2.10 TYPES OF OPTICAL DISKS
Optical disks come in several varieties, which are made in somewhat different ways for different purposes.
Compact Disk (CD), Digital Versatile Disk (DVD), and Blu-ray Disk (BD) are the three forms of optical
disks. Note that these technologies are not compatible with one another. Each requires a different type of disk
drive and disk. Even within one category, there are many competing formats.
2.10.1 Compact Disk
Compact ...
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Publisher Resources

ISBN: 9781299447479