How a Pos Should Function

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How a Pos Should Function
The POS or the Point of Sale has been in use for a number of years now. Owing to their ability to be interconnected, these POS machines have revolutionized the retail industry, allowing for a number of transactions that could not have been possible without the POS or even high speed machine to machine telecommunication.
Transactions like auto debitcredit purchases that you sometimes make on POS machines when you buy something at a store could not have been possible without high speed communications between your bank and the store where you made the purchase.
It is the machine to machine communications that make it possible for any company to access a record on another company database, insert a purchase record there and have your bank system automatically reflect that purchase when you access it.
After these machine to machine telecommunications are now being used by most POS now, the focus of these POS machines then changed so that these POS machines are easier to use. Before POS machines were in great use, the cash registers were being used in greater quantity throughout the world from mechanical to electrical to electronic.
The only problem to all of these cash registers is the complexity of their functions. The earliest mechanical cash registers used a keystroke and a lever to make it work, while the electrical versions only succeeded in automating the cash register by replacing the pull lever with an electric motor.
The electronic cash register, although looking like nothing that came before it, also suffered from the complexity syndrome,cheap fashion clothes, especially if it has a lot of features packed into it. Sure, it was fast and efficient and smaller than either mechanical or electrical versions. But being a cash register, there are certain things that you must do in order to use it properly,Pink Bridesmaid Dresses Under $100, and training in the use of electronic cash registers usually took its time before you are familiar to its features.
With POS,flat leather shoes women, the change from buttons denoting the function to a visual icon indicating its use made it easier for store clerks to retain the training that they had to use the POS systems. You have to remember that most POS systems being used today are just one rather large screen where you touch a particular area of the screen where you see an icon for a particular function that you want to use.
This technology is called a ��touch screen��. Quite literally,jeans skirts for women, you touch the screen where you see the icon of the function that you want to use. In order to have touch screen functionality, the LCD screen itself has to be a touch screen and the POS machine supports that type of LCD screen and a touch screen based POS software as opposed to just a regular POS software where you use the keyboard or a mouse to navigate the screen.
The beauty of the touch point of sale is its simplicity. You may have watched some old scifi movies years ago when touch screen was not even invented yet. We have marvelled at these movies for displaying and using the touch screen in the scenes involving display screens.
The ability to directly point to a function and activate it using just your finger is simplicity itself. This means that a transaction is done faster using a Touch Point of Sale than it would be using a regular POS.
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