Abstract: A wireless mobile personal computer is provided for enabling a customer to generate a restaurant order on the wireless mobile personal computer. The wireless mobile personal computer includes a restaurant order generating application configured to generate restaurant item selecting interface screens for generating the restaurant order comprising at least one restaurant item, to generate a machine-readable representation of the generated restaurant order, a processor for executing the restaurant order generating application, a memory for storing the restaurant order generating application and selectable restaurant items, and a display for displaying the restaurant item selecting interface screens, and the at least one restaurant item.

Abstract: Methods and systems are provided for pricing products based on qualifiers. A pricelist for a product being offered is defined. Defining the pricelist includes establishing one or more qualifiers for determining a price of the product and where each qualifier established for the pricelist is an attribute of the pricelist that results in a price variation for the product being offered. The qualifiers necessary to fully qualify a price of the product are encoded into a pricelist identifier referencing the price list. The pricelist is a price of the product once the qualifiers necessary to fully qualify a price have been established. The prices of the product may be differentiated and retrieved based on an unlimited number of qualifiers.