Quicknet Computers provides the best POS system software for your business. Point of sale systems are systems that empower the business exchange between the customer and the company to be completed. POS system is a computerized network that comprises of the main PC connected with few checkout terminals and supported by various hardware features beginning from barcode scanners and ending with card payment terminals. The point of sale (or POS) in retail industries utilizes a combination of software as well as hardware. This may incorporate a manual or electronic cash register, weighing scales, scanners, touch screen terminals, and a wide variety of other bits and bobs.