It has also been recognized that the most common flavors in-depth research is ethnography. It seeks to understand human behavior within its own social settings. The ethnography of communication model the basic unit of analysis is considered “communicative event” and meanings are conveyed through “speech acts” (Searle, 1969). There is a research in human-computer interaction (HCI) to provide domestic communication patterns and conduct socially informed design in such settings. So it is emphasized in Social Anthropology to inform as about the complex notions of family and household and patterns of domestic interaction. That is why researchers are interested in Ethnographic methods for doing social research related to communication pattern in such settings (Lofland & Jhon 1984).