More than a few eyebrows were raised in surprise last year when a survey of global IT administrators and C-level executives revealed that 80 percent of them had Apple Macintosh computers connected to their enterprise networks. Not among the surprised, however, was T. Reid Lewis. Lewis is CEO and president of Group Logic, an Arlington, Va., firm that specializes in software to make PCs and Macs play nicely on enterprise networks. Lewis cofounded Group Logic in 1988. A lot has changed since those days.
