DEMO Africa #DEMOAfricaTop30 – Mavis Computel Helps You Learn Languages via a Digital Pen and a Talking Book Claude Ayitey30th August, 2015 ERT 3 minutes, 40 seconds Mavis Computel helps you learn languages via a digital pen and a talking book. They are one of 30 Top startups pitching at DEMO Africa 2015.
