Which of the following is required when more than one person uses a central computer at the same time?
A. terminal
B. light pen
C. digitizer
D. mouse
E. None of the above
Answer: Option A
Solution(By Examveda Team)
Centralized computing is computing done at a central location, using terminals that are attached to a central computer. The terminals may be text terminals or thin clients, for example. It offers greater security over decentralized systems because all of the processing is controlled in a central location.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
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