Thousands of digital ambassadors are being trained before being sent out into the city to teach hundreds of thousands of Joburg residents how to maximise the use of technology and the city's broadband wifi connectivity it is rolling out. It is all part of becoming a smart city.
Born in a small village in Transkei, Nelson Mandela moved to Johannesburg as a young man. He called several places home over the years, from a backyard shack in Alexandra to an upmarket house in well-heeled Houghton. In his retirement, he divided his time between the city and his rural retreat in Qunu.