David J. Clark has been working with Word since the days of DOS, and explaining it to users for almost as long. He has over 18 years of experience as an author, editor, translator, and technical editor of computer books, working at major computer book publishers from 1984 to 1994, and then at Microsoft from 1994 to 2002. He now runs DJC Productions, LLC and works as a freelance author and editor living in Portland, Oregon, with his wife and two daughters. His clients include John Wiley & Sons and Intel Corporation.