About the Authors

About the Authors

John Ray is currently serving as a Senior Business Analyst and Development Team Manager for the Ohio State University Research Foundation. He has written numerous books for Macmillan/Sams/Que, including Teach Yourself iOS 5 Development in 24 Hours, Using TCP/IP: Special Edition, Teach Yourself Dreamweaver MX in 21 Days, Mac OS X Unleashed, and Macromedia All-In-One. As a Macintosh user since 1984, he strives to ensure that each project presents the Macintosh with the equality and depth it deserves. Even technical titles such as Using TCP/IP contain extensive information on the Macintosh and its applications – and have garnered positive reviews for their straightforward approach and accessibility to beginning and intermediate users.

Will Ray is an assistant professor of pediatrics in the Battelle Center for Mathematical Medicine at Nationwide Children’s Hospital. Trained as a biophysicist in computational biology and scientific visualization, Dr. Ray’s group is working to bring cutting-edge computational technology to end users, through simplified user interfaces. He has been developing training materials and teaching users and programmers to live at the intersection of Macintosh and UNIX technologies since 1989.