The best technology-based solutions for learning Rosetta Stone Inc. provides cutting-edge interactive technology that is changing the way the world learns. The company’s proprietary language-learning techniques—acclaimed for their power to unlock the natural language-learning ability in everyone—are used by schools, businesses, government organizations and millions of individuals around the world. Rosetta Stone offers courses in 30 languages, from the most commonly spoken (like English, Spanish and Mandarin) to the less prominent (including Swahili, Swedish and Tagalog).