Today businesses can save money by using technology to perform certain tasks. When you compare the amount of money spent on hiring an individual to perform a certain task and to guarantee delivery on time, it is totally expensive. When it comes to technology a small business can scale out and deliver more with less human resource. If you operate a manufacturing business, instead of hiring so many people to work in certain section , you can replace that labor with a ”PLC” programmed production line which will automate the all process of manufacturing . The benefits of using a “PLC”, is that productivity and accuracy will be better and first compared to using individuals.