Which of the following techniques can be used for optimizing backed up data space?
A. encryption and deduplication
B. compression and deduplication
C. authentication and deduplication
D. deduplication only
Answer: Option B
Related Questions on Cloud Computing
The term 'Cloud' in cloud-computing refers to . . . . . . . .
A. The Internet
B. Cumulus Clouds
C. A Computer
D. Thin Clients
A. cloud gaming
B. experiencing multi- screens
C. image processing
D. all of the above

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