1 At-home system: The Medical Alert will work in all 50 states, as well as Canada, Puerto Rico and the Virgin Islands, as long as a compatible phone line is present. 2  Mobile Alert system: As long as adequate AT&T cell phone coverage is available.  Alert 911 system: As long as any adequate cell phone coverage is available.
Taxonomy (general), the practice and science of classification of things or concepts, including the principles that underlie such classification. Folk taxonomy, the way people describe and organize their natural surroundings. Folksonomy, classification based on user's tags.
Nomenclature is a system of names or terms, or the rules for forming these terms in a particular field of arts or sciences.oing taxonomy entails identifying, describing and naming taxa, so nomenclature, in this strict scientific sense, is that branch of taxonomy concerned with the application of scientific names to taxa, based on a particular classification scheme and in accordance with agreed international rules and conventions.