The advance of technology has influenced marketing in a number of ways that have ethical implications. Growth in use of the Internetand e-commerce has placed electronic “cookies,” spyware, spam, RFIDs, and data mining at the forefront of the ethical debate. Some marketers have minimized the significance of these trends. This overview paper examines these issues and introduces the two articles that follow. It is hoped that these entries will further the important “marketing and technology” ethical debate.