Learning a foreign language? Try Anki!

There are many approaches to learn vocabulary of foreign languages, and one of those are flashcards. There's an awesome and at the same time lightweight software out there that helps you learning with flashcards. It's localized to English, Spanish, French, German, Japanese and Dutch and comes with example decks for Japanese and Russian words.
If you're interested, try Anki now at http://ichi2.net/anki/.
It's totally free and even open-source.