[slyall]

Which edition of "The Road Ahead" did you mean? From the Wikipedia article:

After the book was written, but before it hit bookstores, Gates recognized that the Internet was gaining critical mass, and on December 7, 1995 — just weeks after the release of the book — he redirected Microsoft to become an Internet-focused company; in retrospect he had "vastly underestimated how important and how quickly the internet would come to prominence".[3] Then he and coauthor Rinearson spent several months revising the book, making it 20,000 words longer and focused on the Internet.[citation needed] The revised edition was published in October 1996 as a trade paperback,[6] with the subtitle "Completely revised and up-to-date.".[3]