9 cash registers; electronic cash registers; point of sale electronic apparatus; point of sale terminals; computerized cash registers; computers; electronic data processing equipment in an electronic/point of sale environment; namely, personal computers, point of sale terminals, central processing units, video display monitor, keyboards, and systems composed therefrom; namely, local area networks, point of sale master/slave terminals and client server; data capture units; money sorting, counting and dispensing machines; input and output devices; namely, electronic funds transfer terminals, computer-aided testing terminals; point of sale scanners and barcode readers and point of sale printers and list printers; electronic scales with and without printing devices, and printers for creating labels, stickers, vouchers, books, forms, and journals; magnetic coded cards, and wands