July 2005
Intermediate to advanced
768 pages
13h 12m
English
Content preview from Apple Training Series: Desktop and Portable Systems, Second Edition
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Drives
Your Macintosh computer needs a place to store files, the operating system, and applications when the power is off. RAM loses power along with the rest of the computer, so it can't store that information. That is the role of a disk drive.
A disk drive records and reads data on a spinning platter. There are essentially two basic types of disk drives: magnetic and optical. Both types have pros and cons.
NOTE
Traditionally, the media used in optical drives are called discs, whereas the media used in magnetic drives are called disks.
Magnetic Drives
Hard disks and removable media (such as floppy disks or Iomega Zip disks) have at least one thing in common: Data is stored on them using magnetism. We'll focus on hard disk drives, but the principles ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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