original_query: What is National American University (NAU)?
query: What is National American University (NAU)?
answer: National American University (NAU) is a private, for-profit online university with a history dating back to 1941. It initially operated under different names before adopting its current name.  It offers associate's, bachelor's, and master's degrees in various fields and has transitioned primarily to online learning, although it retains some physical locations.