[Air-l] how to pin down web 2.0

One brute force approach which wouldn't take long is to a successive Google search on "1990" and "web 2.0"; "1991" and "web 2.0" etc. You'll get some noise and some nuggests, I reckon. Barry Wellman _____________________________________________________________________ Barry Wellman S.D. Clark Professor of Sociology NetLab Director Centre for Urban & Community Studies University of Toronto 455 Spadina Avenue Toronto Canada M5S 2G8 fax:+1-416-978-7162 wellman at chass.utoronto.ca http://www.chass.utoronto.ca/~wellman for fun: http://chass.utoronto.ca/oldnew/cybertimes.php _____________________________________________________________________