|Cary Jensen is president of Jensen Data Systems, Inc., a Texas-based company that specializes in Internet and database development, training, and consulting. He is an authority on database development, an award-winning, best-selling author of 20 books, and an author and speaker for Advantage Developer Days and Delphi Developer Days seminars. He speaks widely at conferences, workshops, and training seminars throughout North America and Europe. Cary holds a Ph.D. from Rice University in Human Factors Psychology, specializing in human-computer interaction. Check out his web site for more information.