Computer systems may fail to win acceptance for the following reasons except ______.
A. a lack of applications software
B. poorly thought-out user interfaces
C. the complicated technology
D. an inappropriate choice of operating systems.
查看答案
The author implies that______.
A. software development is the most important at present
B. hardware engineers should not migrate toward software
C. software engineers and hardware ones should work independently
D. the cooperation of software engineers and hardware one is a new trend
There is already a universally accepted definition of CSA now.
Computers can always be viewed as hierarchical ordered systems that can be broken down into simpler
We are all aware of the central importance of network facilities.
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