THE use of new technology has triggered an anxiety of job loss across the world. In advanced countries repetitive jobs at the middle levels are increasingly being replaced by use of intelligent machines empowered by artificial intelligence (AI) and Internet of Things (IOT). An array of new technologies seems to be inaugurating a technology revolution with the use of AI, IOT, big data, block chain, 5G, 3D printing, robotics, drones, gene editing, nanotechnology and solar photovoltaic.