The student union at the University of Arkansas, often referred to as 'the union', or for the more terse among us, ARKU. Conatins the current flagship general access computer lab, ARKU 301, which is run by Roger Henry. It's been taken over by a larger corporate entity known as Chartwells, and thus all the uniques businesses and shops that used to be there have been driven out of business, which is sad, really.