Charles Wang "In a world burning with Internet fever, Charles Wang stands out as a high-tech chief who respects but is not thunderstruck by the network of networks' business implications" (Kerber 1). Charles Wang has a theory of zero-based thinking. He runs Computer Associates International Inc. A business applications and systems management software company founded in 1976 with headquarters located in Islandia, NY. In 1997, the revenues were an amazing total of $4.04 billion. To improve his company, he uses some techniques he developed himself. For instance, he trains each of his own executives, he moves managers often, and every April he changes his entire company, Computer Associates Inte