John Dyer (http://j.hn/) has been a web developer for more than 10 years and now has a ridiculously long title (Executive Director of Communications and Educational Technology at Dallas Theological Seminary). He also writes about the intersection of technology, theology, and culture for http://donteatthefruit.com/ and several Christian magazines and is the author of From the Garden to the City: The Redeeming and Corrupting Power of Technology.