David Gassner is a senior staff author for lynda.com. He was formerly the president and founder of Bardo Technical Services, an Adobe Solutions Network Training Provider. As an Adobe Certified Expert, he has written courseware and delivered extensive training in Flex, AIR, ColdFusion, Dreamweaver, and Flash. He works with many programming languages, including Java, C#, PHP, and SQL, has been a regular conference speaker, and was the author of Wiley’s Flex 3 Bible and Flash Builder 4 and Flex 4 Bible.
"My boss moved me from the advertising department to digital media. I began to have nightmares that I was going to lose my job, until I watched your basics on Flash. I just want to say thanks." Anonymous