This document provides an overview of ethnography research. It defines ethnography as describing a group or culture through observation and conversation. The main purposes of ethnography are to obtain a deep understanding of people and their culture in a natural context. Data is typically collected through interviews, observations, and documents in an unstructured way. Ethnography research aims to understand human behavior in everyday contexts rather than experimental conditions. It emphasizes naturalism, understanding, discovery, and challenges assumptions. The document also outlines some advantages and disadvantages of ethnography as well as important ethical considerations around informed consent, privacy, and harm.