One great thing about SharePoint is that it is a worldwide phenomenon. Fortunately I can now post my blog in 15 languages, thanks to the Microsoft Translator.
Embedding the Microsoft Translator widget on my page enables real-time in place translation. Try it, just choose a language over on the right side of this page.
After you add the translator widget to your page, users just choose the language they want and you get instant translation. And the best part is it is in-place, which means that the user never leaves the page and the page looks similar in any language.