One of the main motive of restaurant owner is to make his restaurant business profitable, and enhance the guests experience when they visit the restaurant to dine. The main technology gadget used in almost all the restaurants is POS system. Depending upon how long your restaurant is in business, there is need to upgrade your Restaurant POS system. This is same like changing restaurant décor, kitchen hardware, and changing chairs and table in the restaurant. Not much change is needed in POS system, but only software upgrade is required. Since each and every transaction in the restaurant is executed through...