Work automation is a reality in the modern world, with many people fearing for their future in workplace. Most experts estimate that a large number of manual jobs and tasks done by people will soon vanish and be replaced by robots. Cost efficiency and cutting back on expenses is driving the economic decisions by large companies. Different researchers make differring predictions as to how many jobs could be at risk from automation. While the professors and authors Carl Benedikt Frey and Michael Osborne quote pretty high figures in their publications, the Organization for Economic Co-Operation and Development (OECD) thinks far fewer jobs are at risk.