In response to Greg Elmer's Q to the list: Yes, people with larger networks do use the internet more. We have only cross-sectional data. We don't know which way the causal arrow goes -- in fact, I suspect a positive feedback loop. larger nets > more internet use more internet use > larger nets See Jeffrey Boase, et al., "The Strength of Internet Ties" on the Pew Internet website. Jan 25 2006. See also Wellman & Hogan, et al., "Connected Lives: The Project" in Patrick Purcell's new book (Springer), _Networked Neighbourhoods)_. My website/publications has links to both of these pieces. Barry _____________________________________________________________________ Barry Wellman Professor of Sociology NetLab Director wellman at chass.utoronto.ca http://www.chass.utoronto.ca/~wellman Centre for Urban & Community Studies University of Toronto 455 Spadina Avenue Toronto Canada M5S 2G8 fax:+1-416-978-7162 You're invited to visit -- and contribute to -- my new fun website "Updating Cybertimes: It's Time to Bring Our Culture into Cyberspace" http://chass.utoronto.ca/oldnew/cybertimes.php _____________________________________________________________________