The magnetic particles on a hard disk are traditionally aligned perpendicularly, meaning the statement is True. This vertical alignment allows for better data storage density through technologies like perpendicular magnetic recording. Understanding this alignment is essential for grasping how hard disks manage data. ;
The alignment of magnetic particles on a traditional hard disk has been parallel to the disk surface, making the statement False. Modern advances in hard disk technology, particularly perpendicular magnetic recording (PMR), utilize vertical alignment for improved data storage density. Therefore, the statement regarding traditional alignment is incorrect.
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