This document discusses interviews as a qualitative data collection tool. It defines interviews as open-ended conversations between a researcher and participant where the researcher asks questions and records answers. There are four main types of interviews: one-on-one, focus groups, telephone, and email. The document provides tips for conducting interviews, such as using probes to get additional information, audiotaping responses, and interviewing in a quiet place. Advantages are that interviews provide detailed personal information and allow researchers to ask specific questions, while limitations are that responses may be filtered or inaccurate.