By Stefano Montanari
As she gets ready for her daily visits as a community health worker, Nomfusi Nquru makes sure that she has not forgotten her new tablet. A trained mentor mother with the Philani Maternal, Child Health and Nutrition Trust, Nquru is among the 12 workers who are testing tablets pre-loaded with educational videos provided by Stanford University to help expand access to health knowledge in the Khayelitsha Township, the poorest and fastest growing slum near Cape Town, South Africa, home to some 500,000 people.