作者: Bill Woodward

Bill Woodward is chairman of the Electronics Technicians Association and the senior electrical engineer at WR Systems in Norfolk, Virginia. Bill is also the committee chairman for the ETA-I fiber optic installer (FOI), fiber optic technician (FOT), fiber optic designer (FOD), and data cabling installer (DCIC) certification programs. Emile B. Husson has spent 15 years as a multimedia training specialist in the fields of electronics, communications, navigation, and industrial safety. He is currently developing interactive training materials for U.S. Navy navigation hardware and software.