An interesting kind of church it is.

About 20,000 people attend Willow Creek every week, making it one of the largest churches in the nation. And like other so-called "megachurches"—defined by average weekly attendance of more than 2,000 people—technology is essential to almost every phase of its mission. There are perhaps 1,800 megachurches in the U.S., including a subset of truly gargantuan institutions whose attendance can approach 20,000, or more. And the bigger they are, the more they tend to rely on technology.

 Follow this link for more about how technology has been applied in a fascinating way.