This document discusses how churches are using the internet to communicate and engage with members and potential converts. It notes that 30% of internet users in 2002 had used the web for religious purposes, representing growth of 94% since 2000. The document then discusses how technological changes have impacted religious practices over centuries and examines why churches are now using the internet. It explores how churches communicate through one-to-many and many-to-many models online and questions who participates and has access. The remainder analyzes specific church uses of blogs, social media and live streaming of events to build participation and relations online.