This stage in the evolution of the modern IT infrastructure was characterized by IT personnel being the only one with access.
A)Enterprise computing
B)LANs (client/server computing)
C)Mainframe and dumb terminals
D)Stand-alone mainframe

Question

Quizplus · Accepted Answer

In the stand-alone mainframe stage, IT personnel were typically the only ones with access, as mainframes were large, expensive, and complex systems that required specialized knowledge to operate.

This Stage in the Evolution of the Modern IT Infrastructure