A scalable machine that utilizes gas, including inert gas, to dispense measured quantities of liquids, including wine, accurately, in a sanitary manner, including without oxidation and without waste, including a secure interface with limited access, and downloadable software incorporated therein that manages the dispensing, including identification of replenishment and quantity of the liquids, including computer software that provides real-time, integrated intelligence about such topics as customer beverage preferences, past customer purchases, status of liquid inventory, by combining information from various databases in an easy-to-understand user interface, including communication capability through networks, including LAN and WAN
Electrical and Scientific Apparatus