This page consists of a variety of links relevant to ethics in the techincal workplace. Provided originally as part of an assignment, hopefully it will help make some of this information easier to find.
Speech on privacy in the workplace.
Article discussing handling unethical actions by coworkers.
Well written wikibook explaining the basics of ethics in technical and professional writing.
PDF file from the United States Copyright Office explaining what copyright is in relative detail.
PDF file from the United States Patent and Trademark Office explaining U.S. trademark law.