__________is the provision of IT services on demand.
A) Utility computing
B) Grid computing
C) Mobile computing
D) Portable computing
E) Select

Question

Quizplus · Accepted Answer

Utility computing refers to the provision of IT services on demand, and is often compared to a utility such as electricity or water, in which customers pay only for the amount used. Grid computing involves the sharing of computing resources across multiple networks and mobile computing refers to the use of portable devices to access data and perform tasks, while portable computing generally refers to small, lightweight and easily transportable devices such as laptops or tablets.

__________Is the Provision of IT Services on Demand