Universal Translator

Device used so that everyone knows what everyone else is saying. Solves the TowerOfBabel problem.

-- from StarTrek

See "BabelFish" for DouglasAdams' implementation.

Less ambitious translators: WikiTranslator, PythonTranslator

Closest I have found to an online UniversalTranslator goes to and from - translations in Spanish, French, German, Dutch, Russian, Italian, Portuguese, Greek, Chinese Simplified, Chinese Traditional, Japanese and Korean http://www.worldlingo.com/products_services/worldlingo_translator.html