The official documentation has moved to http://docs.couchdb.org — The transition is not 100% complete, but http://docs.couchdb.org should be seen as having the latest info. In some cases, the wiki still has some more or older info on certain topics inside CouchDB.
May 14th: Brazil, Ceará, Fortaleza
Henrique Gogó lightning talk about CouchDB on BrazilJS 2011
May 3rd: Portugal, Lisbon, Caixa Mágica Software
Filipe David Manana talks about Apache CouchDB
February 27th: University Limerick, Limerick, Ireland
David Coallier gives an introduction to CouchDB
CouchDB VS. MongoDB
This presentation compares the two data stores Map/Reduce functionality.
October 21st: FOSS4G, Sydney, Australia
Volker Mische introduces CouchDB and its applicability for geodata.
March 27th: ApacheCon EU, Amsterdam, Netherlands
J. Chris Anderson and Jan Lehnardt introduce CouchDB and talk about deploying CouchDB to the edge.
Deploying CouchDB to the Edge:
March 20th: Last.fm, London, UK
J. Chris Anderson and Jan Lehnardt give an intro to CouchDB to the Last.fm crew
March 5th: Hadoop Get Together Berlin, Germany
Jan Lehnardt presents CouchDB in 20 minutes
November 13th: Sapo Codebits, Lisbon, Portugal
Jan Lehnardt presents CouchDB
September 16th: Arc90, New York City
J. Chris Anderson presents CouchDB intro, standalone applications, and internals to developers in NYC. The same talk was also given at Columbia University the next day.
August 27th: BBC, London, UK
Jan Lehnardt presents CouchDB to BBC web developers.
June 27th: Erlang eXchange, London, UK
Jan Lehnardt presents CouchDB to the Erlang community.
May 8th: XTech, Dublin, Ireland
Jan Lehnardt shows CouchDB from 10.000 feet.
March 17th: Racklabs Tech Talk, Blacksburg, VA, USA
Jan Lehnardt explains CouchDB from cover to cover.
March 6th: O'Reilly ETech, San Diego, CA, USA
Damien Katz & Jan Lehnardt give a high-level overview about CouchDB.
March 1st:LinuxTage, Chemnitz, Germany
Jan Lehnardt shows off what makes CouchDB so cool. This one is in German.