Sue Plumley has owned and operated her own business, Humble Opinions Company, Inc., since 1988. Humble Opinions specializes in network installation, configuration, maintenance, and troubleshooting for a variety of small businesses and corporations. Sue also has taught networking and the use of various software applications at the College of West Virginia and Glenville College in West Virginia. In addition, Sue has written and contributed to more than 75 books about networking and computer software for various publishers.