When a firm purchases computing power from a central computing service and pays only for the amount of computing power it uses, this is commonly referred to as:
A. grid computing.
B. utility computing.
C. edge computing.
D. autonomic computing.
Answer:B
When a firm purchases computing power from a central computing service and pays only for the amount of computing power it uses, this is commonly referred to as:
A. grid computing. B. utility computing. C. edge computing. D. autonomic computing.