couchbase youtube demo
http://www.couchbase.com/connect/
http://www.couchbase.com/connect/agenda/keynote-demo-couchbase-server-3-0/
http://www.couchbase.com/connect/agenda/building-always-available-mobile-applications/
http://www.couchbase.com/connect/agenda/general-session-welcome-keynote/
http://www.couchbase.com/connect/agenda/integrating-with-hadoop/