Examlex
IT functions that do not provide a competitive advantage, such as computers, databases and network services are examples of IT commodities.
RAID Array
A Redundant Array of Independent Disks, a system that uses multiple hard drives to share or replicate data to increase performance or provide fault tolerance.
Surge Protector
A device that shields electronics from voltage spikes by blocking or shorting to ground unwanted voltages.
UPS
An Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source fails.
Multifactor Authentication
Use of two or more factors to provide access. The factors can be something you possess, such as a card, current location, security token–provided code, PIN, fingerprint, facial recognition, palm print, or password.
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