Abstract: In an exemplary system, information is received at a central location from different units of a commodity. The information is generated from two-way local interactions between users of the different units of the commodity and a user interface in the different units of the commodity. The interactions elicit from respective users their perceptions of the commodity.

Abstract: A network of data processing-based and telecommunications-based apparatuses and systems are disclosed, including a product sub-system that interacts with a user, gathers information from the user, communicates the information to the product's vendor, and receives new pre-programmed interactions from the vendor for future interactions with the user.

Abstract: An electronically accessible server receives, stores, and sends value information from customers. The server or other digital medium stores the value information generated by independent users. Triggers or interactions can be used to determine when value information would be useful for a user of a client system. The value information can include customer assessments, usage frequency, navigational pointers, executable program code, instructions, product information, and service information. A digital medium is used to store value information generated by independent users. The medium can be coupled to an electronic communication network to allow for interchange of information.