The Wikimedia Foundation would like to thank the sponsors of Wikimania 2005. Their support made the event possible.
Answers.com is a free, ad-supported, reference search service, created to provide you with instant answers on over a million topics. Answers.com is a licensee of Wikipedia.org content in many languages, and is an enthusiastic supporter of our charitable mission.
Socialtext Incorporated is enterprise social software for collaboration. Socialtext captures the best features of web-native tools called "wikis" and "weblogs" and brings them inside your enterprise to create a collaboration and knowledge tool that works the way people do.
DocCheck is a service for doctors and pharmacists. It runs the wiki-based medical lexicon Flexikon.
