Electronic information management system comprising electronic labels for displaying information; infrared receiver/transmitters for selectively transmitting and receiving system information to individually change information displayed on the electronic labels; handheld remote electronic controllers for both individually address encoding the electronic labels, and retrieving information stored in the electronic labels; and computer software for managing the system; all for use with "point of sale (POS)" and other computerized marketing management systems.

Business management consultant services, in particular consult services related to electronic information management systems.