Wand

Wand is a software allowing users, even those who can't read and write to operate the functions of cell-phones without needing to read or type texts. In other words, with Wand, users can operate their cell-phones simply through visual communication; this application presents a variety of advantages including a responsive and illustrative interface, allowing for adding contacts, making phone calls, making emergency calls, taking snapshots, and recording videos and sounds, playing music, and setting medication alarms. Nevertheless, Wand allows children and elder people to easily operate smartphones.