BILL HATFIELD is the bestselling author of computer books, including several popular "For Dummies" titles. He is also the editor of two computer journals from Pinnacle. Bill teaches computer classes for professionals throughout the nation.

BRADLEY L. JONES is the site manager for a number of high-profile sites for Internet.com that focus on making technical information easy to understand and easy to learn. In addition to weekly eNewsletters, he has written numerous articles focused on making complex topics easy to follow and understand. He is also an internationally bestselling author of a number of books.