David Sparks speaks and writes about how to use technology to be more productive.David is a past speaker at Macworld/iWorld and a regular faculty member for the American Bar Association's TECHSHOW. David also lectured at the National Judicial College. David has published numerous books on how to use technology including the MacSparky Field Guide series that includes books on managing email, going paperless, and making a winning presentation. David is also co-host of the popular Mac Power Users podcast. When not speaking and writing about technology, David is a business attorney in Orange County, California.