We learnt that a point of sale system, or POS, is the place where your customer makes a payment for products or services at your store. Moreover the POS serves as the central component for your business; it's the quality hub where everything like sales, inventory and customer management—merges.
It is also explained that POS System is much like a Cash Register, but with the use of a computer and a computer program or software. A POS System Software just like Unicenta could be installed on a Windows or Linux based computer. This primarily means that it is a Free Software but you can't own it.
