DHES

I've sold and supported POS systems for close to 15 years, and in my professional experience the item count is just that: The number of items sold, not any sort of cumulative quantity. That said, 16.639 pounds of squash would be 1 item in the item count, unless it was weighed as two seperate line it...

I think you're giving serial printers a bad reputation! What other interface is more versatile? Not that there is anything wrong with parallel printers in particular, except the bulky cables... Serial devices are not difficult to set up, as long as you know the rules...and there really aren't very m...