Classify the following software according to whether it is likely to be custom, generic or embedded (or some combination); and whether it is data processing or real-time.
(a) A system to control the reaction rate in a nuclear reactor.
(b) A program that runs inside badges worn by nuclear plant workers that monitors radiation exposure.
(c) A program used by administrative assistants at the nuclear plant to write letters.
(d) A system that logs all activities of the reactor and its employees so that investigators can later uncover the cause of any accident.
(e) A program used to generate annual summaries of the radiation exposure experienced by workers.
(f) An educational web site containing a Flash animation describing how the nuclear plant works.