As the world moves towards the fourth industrial revolution, South Africa needs to gear up and also prepare itself for the digital revolution. The ongoing Technology Innovation Conference, hosted by the Gauteng Government, at the Gallagher Estate is doing just that with experts looking at how South Africa can accommodate the digital revolution. Speaking to CNBC Africa, one of these experts, Mariana Kruger, GM, ICT and Converged Solutions at MTN, took us into confidence in how the country’s digital future will shape up.