A system for metering electricity consumption securely between a central station comprising data storage and a security module, an electrical device having storage memory and an electrical meter that is in data communication with the central station and the device. Also disclosed are lyophilized compositions having biologically activity, where such lyophilized compositions are formed by lyophilozing the stabilized solutions or gels of the invention. The commands are in queues in a library in the network. The system may also include a communicative goal generator that may generate communicative goals based on the symbols recognized by the recognizer and understanding data from the natural language understanding unit.