11. The computer described in claim 8 , wherein the POS application manages the printer by use of the status and selected status in the second mark-up language document output as the XML document.
11. The computer described in claim 8 , wherein the POS application manages the printer by use of the status and selected status in the second mark-up language document output as the XML document. 12. The computer described in claim 11 , wherein the printer prints based on the transaction process.