As the 21st century nears, networked computing is becoming the essence of computing itself. Alternative phrases abound--collaborative work, computer supported cooperative work, simultaneous/concurrent engineering, multimedia real-time interactive work--but the neatest, shortest, and simplest catch-all term was coined in 1978: groupware. The two visionaries who coined the term, Peter and Trudy Johnson-Lenz, are among the 42 expert contributors to Groupware...