Marty Matthews is the author of more than 80 books on programming and computing, including Dynamic Web Programming: A Beginner's Guide, Windows 8.1 for Seniors QuickSteps, and iPad for Seniors QuickSteps. Marty has worked as a programmer and was president of a software company.
John Cronan has been working with computers for more than 25 years. His books include eBay QuickSteps, Microsoft Office Excel 2003 QuickSteps, Microsoft Office Access 2007 QuickSteps , and others.