On-line retail store services featuring beverages, syrups for making beverages, preparations for making beverages, beverage concentrates, disposable capsules containing syrups for making beverages, beer, alcoholic fruit extracts, pre-mixed alcoholic beverages, alcoholic cocktail mixes, alcoholic beverage mixes sold in single-serving containers, spirits, liqueur, prepared alcoholic cocktails, beverage making machines, electrical apparatus for preparing and dispensing chilled drinks, namely, cold beverage dispensing units, and replacement or structural parts therefor, water filtration and purification units and replacement cartridges and filters therefor