This document discusses plagiarism, including defining it, when it occurs, what causes it, how to avoid it, and how it is detected. Plagiarism is defined as presenting another's work as one's own without proper citation or acknowledgement. It occurs when passages, words, or ideas are used without attribution. To avoid plagiarism, all intellectual property and ideas obtained from sources must be properly cited. Plagiarism can be detected through services that check for matching text or inconsistencies in writing style within a paper.