Automation can improve business productivity by using computer and machine-aided tasks to streamline operations. Specifically, implementing high-level robots in manufacturing can allow tasks to be completed faster than humans at all hours and handle complex jobs quickly. Automation also frees up employer time by removing humans from the manufacturing process, allowing time to be invested in other production areas. Security automation systems like CCTV cameras and retina scans can also help secure work by catching any attempts at fraud.