Language learning apps are popular, fun and easy to use, but is it possible to master a new language by using them? Two linguists weigh in on the benefits and drawbacks — and what else could help.

Duolingo ABC is a free download for iPhone and iPad in the US, UK, Ireland, Canada, Australia, and New Zealand. The developer says it should be coming to Android at some point in the future.

All the Latest Game Footage and Images from Smart Baby ABC Games: Toddler Kids Learning Apps Smart Baby ABC – is a powerful educational app for toddlers and preschoolers, which will acquaint ...