Computers that once occupied full rooms,but are now approximately the size of a refrigerator,are used by large organizations and known as
A)terminals.
B)personal computers.
C)mainframe computers.
D)supercomputers.

Question

Quizplus · Accepted Answer

The description refers to mainframe computers, which were used by large organizations before the advent of personal computers. Supercomputers are much more powerful and expensive, while terminals usually refer to devices used to access a central computer system. Personal computers are smaller and typically used by individuals.

Computers That Once Occupied Full Rooms,but Are Now Approximately the Size