This document discusses various ethical concerns related to technology use. It begins by defining ethics as standards of right and wrong that guide human behavior and the study of developing ethical standards. It then addresses ethics in education, technology, libraries, and for digital citizens. Key topics covered include intellectual freedom, privacy, copyright, plagiarism, cyberbullying, internet filtering, and defining objectionable online materials. The document provides examples of ethics codes from the education and library fields to guide appropriate technology use and digital citizenship.