PRODUCT SUPPORT ANNOUNCEMENT
Some videos and Web Editions may be returning errors on launch. Learn more.
Larry Ullman is the president of Digital Media and Communications, Inc., a firm specializing in information technology. He is the author of the best-selling book PHP and MySQL for Dynamic Web Sites: Visual QuickPro Guide, as well as several other books on related technologies. Larry also writes articles on these subjects and teaches them in small and large group settings. Despite working with computers, programming languages, databases, and such since the early 1980s, Larry still claims he’s not a computer geek (but he admits he can speak their language).