Rosetta Stone Inc is an education technology software company that develops language, literacy and brain-fitness software. The company offers courses in 30 languages across a range of formats, including online subscriptions, digital downloads, mobile apps, and CD packages. It provides intuitive, learning programs that are available online and via digital download or CD. It offers mobile apps for both tablet and smartphone use to enable learners to continue their lessons on the go. It operates through three segments such as Literacy, Enterprise and Education Language and Consumer Language. The Rosetta Stone Kids products provide technology-based learning solutions for children's that aims at early childhood language and literacy.