I use to work at BAX Global (airport) before I got my job at Xerox...and BAX uses a Kronos system...we had to clock in this machine that had the Kronos logo on it...I know the HR department had all sorts of Kronos equipment to manage tardiness, absence, vacations etc..etc...they also used it for payroll and scheduling
so to answer your question Hitman: Kronos is workforce management solutions