I have Dairy Farmer customer who records the milk yields from his cows onto a computer in the parlour that is not a PC and has no floppy drives or keyboard etc. The milk yields are then sent to a printer at the end of milking via a press of a button.
He wishes to put the milk yields into a spreadsheet and at the moment he has to print these out and then input them manully.
Instead of connecting a printer to the parlour computer you could connect a PC via a parrell cable connected to the printer port of the PC. Is there any method then of reading the information sent from the Parlour computer to the PC when the farmer presses trhe print button on the Parlour computer.