DEAN DOUGLAS held several executive positions at Motorola and is now general manager of wireless e-business for IBM Global Services. He is an expert on the uses and transfer of wireless information, especially extremely high speed data transmission.
JOY MOUNTFORD has worked at people-machine interface design for more than 20 years. She created the human interface group at Apple Computer and now heads her own company, idbias, which designs and develops prototypes for user-centered hardware and software.
BOB LUCKY is corporate vice president of applied research at Telcordia Technologies. Early in his career at Bell Labs, he invented the adaptive equalizer, one of the key components of high-speed computer modems. He is the author of three books, including Lucky Strikes . . . Again.
ERIC HASELTINE, the moderator of the discussion, is head of research and development for the Walt Disney Company. He is a neuroscientist and the author of Discover magazine's monthly NeuroQuest column, an interactive exploration of how the human brain works.