Which of the following MOST correctly describes RAID technology?
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A.
A card-oriented technology that allows a server to connect to an external disk group.
B.
A firewall technology that allows for increased user level security through a single sign-on.
C.
A collection of disks grouped together for the purposes of acting as a single storage device.
D.
An optical media type that allows multiple writes to the same medium.
Explanation: