The computer's social effects have long been debated under the influence of unrealistic perceptions and value judgments. Experience has disproved early prophecies about the computer's impact on privacy, education, and employment. Today, a new set of criteria for determining the role of computers in social contexts is needed. (KH)

Argues that philosophical, ethical analysis is needed when the moral rules relevant to a situation (such as the use of computers) are not obvious, or when several moral principles come into conflict. In this context, examines rights of ownership of computer programs, and the effects of increasing computer use on privacy and power. (Author/KH)