Many issues discussed in Computers and Society: Modern Perspectives suggest a need for legal remedies, such as the case of monopoly power in digital technology industries.  Other issues raise ethical quandaries, such as the cases of employees of such firms who find actions of their employers immoral.  In almost all cases, such as technology addiction, fake news, and unjust algorithms, wise legal actions and informed moral choices depend upon having good information about what, how, and why things are happening.  This requires research.  In an excerpt from his excellent recent book The New ABCs of Research: Achieving Breakthrough Collaborations, published by Oxford University Press, Emeritus Prof. Ben Shneiderman suggests that what is needed is applied research illuminating context and situations coupled with basic research illuminating causes.

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