CouchDB vs. Couchbase

http://www.infoq.com/news/2012/05/couchdb-vs-couchbase-membase
http://www.ibm.com/developerworks/library/os-couchdb/
http://www.pcworld.com/article/2101040/ibm-buys-nosql-cloud-provider-cloudant.html
http://docs.couchdb.org/en/latest/install/windows.html#installation-from-binaries
http://docs.couchdb.org/en/latest/intro/tour.html