System Analysis and Design
Reverse video is a technique of

None of these
hiding confidential data on the screen
emphasizing data by reversing the foreground and background
showing data upside down on the screen
showing data with half brightness

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System Analysis and Design
Which of the following is not true of the conversion phase of the development life cycle?

the user and systems personnel must work closely together
documentation should be emphasized
steps must be taken to phase out the old system
the non machine components of the system should be considered

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