This document discusses ethnographic research approaches to studying media practices and the Internet. It provides 4 examples of ethnographic studies that follow people's everyday mediated practices. The studies observe practices like self-producing video, digital photography, blogging, and online dating. They use diverse theoretical frameworks but commonly view the "field" as blurred and defined by participants' practices across physical and digital spaces, rather than a fixed geographical location. Studying practices allows researchers to understand how people engage with and make sense of media technologies in their lives.