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== Definition ==
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A '''disk drive''' (also called '''hard drive''' or '''hard disk drive''')
 
   
A '''disk drive''' “consists of a stack of magnetic [[disk]]s on a spindle. [[Head]]s which move laterally across the [[disk]] can either record on or read [[information]] from the [[disk]] as it rotates beneath the [[head]].<ref>Mukerji v. Comm'r of Internal Rev., 87 T.C. No. 61, Tax Court Decisions (CCH) ¶43,469, at 3701 (Tax Ct. 1986).</ref>
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{{Quote|consists of a stack of magnetic [[disk]]s on a spindle. [[Head]]s which move laterally across the [[disk]] can either record on or read [[information]] from the [[disk]] as it rotates beneath the [[head]].<ref>Mukerji v. Comm'r of Internal Rev., 87 T.C. No. 61, Tax Court Decisions (CCH) ¶43,469, at 3701 (Tax Ct. 1986).</ref>}}
   
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== Overview ==
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The most common types of disk drives are [[IDE]] and [[SCSI]].
   
 
==References==
 
==References==
 
 
 
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[[Category:Technology]]
 
 
[[Category:Hardware]]
 
[[Category:Hardware]]
 
[[Category:Storage]]
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[[Category:Definition]]
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[[Category:Peripheral]]

Latest revision as of 07:05, 22 April 2016

Definition[]

A disk drive (also called hard drive or hard disk drive)

consists of a stack of magnetic disks on a spindle. Heads which move laterally across the disk can either record on or read information from the disk as it rotates beneath the head.[1]

Overview[]

The most common types of disk drives are IDE and SCSI.

References[]

  1. Mukerji v. Comm'r of Internal Rev., 87 T.C. No. 61, Tax Court Decisions (CCH) ¶43,469, at 3701 (Tax Ct. 1986).