RosettaStone

Babbel introduces speech recognition to aid language learning

<img class="shot" title="Babbel" src="http://www.crunchbase.com/assets/images/resized/0001/8569/18569v2-max-250x250.png" alt="" width="250" height="100" /><a href="http://www.babbel.com">Babbel</a>, t