Language’s presence in different domains

Consider the language’s presence in different domains, such as government, school, work, home, media, etc. What is its presence in cultural or artistic domains? What types of media outlets can it be found in (i.e. literature, radio, television, etc.), and how broad is their range (e.g. local, national, international, etc.). Use in-text citations where necessary and list APA references used at the end.