Gary, a coworker of mine and he is one of the coworkers I most often talk with. He is a smart guy and a fast learner, it seems that I always manage to make friend with those young smart guys. He graduated from UTAR (University of Tunku Abdul Rahman, Malaysia) and I just know that he's got certified with "Fundamental of Java" which is issued by Sun and UTAR in his final year of studies. But a question from him makes me wondering what that Java test is about. He asked me "what is the keyword static for?"