Communication can be challenging for parents with children coping with speech impediments. For a friend, this proved to be a matter of personal and parental distress. While his son was quick to pick up sign language to cope, my friend found himself struggling with the classes.

The Basics of Sign Language app came in handy for him. A simple app with visual aid for alphabets, numbers and signs in the US, UK and Indian Sign Languages, it is a handy tool to have.