Computer ethics is a branch of applied ethics that considers ethical issues raised or significantly amplified by computer technology. The field is sometimes referred to by other terms such as "cyberethics," "information ethics," "information communications technology ethics," "global information ethics," and "Internet ethics." But, whatever the field is called, the computer remains the essential technological feature. Although some computing technology, for example the abacus, is centuries old, computer ethics has developed as a philosophical field with the advent of modern, digital, electronic computing. Modern computing technology, which includes hardware, software, and networks, is highly flexible and powerful. Computers can be programmed and in some cases trained to perform a wide range of functions. Because of this logical malleability computers carry out numerous and diverse applications in society. Computer chips are ubiquitous. They are embedded in everyday items such as cars and clothing, toys and tools, and...