This document contains information about professional ethics in computing. It discusses engineering ethics, including the differences between morals and ethics. It also discusses Kohlberg and Gilligan's models of moral development. Another section discusses engineering as a social experiment, comparing it to standard experiments. A section on safety, responsibility, and rights defines these terms and discusses methods to determine risk. The document also covers intellectual property rights such as copyrights, trademarks and patents. Finally, it discusses global issues in engineering and the managerial roles of engineers.