A key aspect of the “Perfect Plant” is having the right information in the right place at the right time. In most manufacturing environments, instrumentation and monitoring is widespread. Pages and pages of graphs and reports describe every operational characteristic and are used by operators and management to steer the plant to optimal performance. However, in the modern plant, the right time to view this information is not when you are standing in front of an operator console. It is when you are in the field, in front of a failing piece of equipment or discussing a problem while on the move. More often than not, the right way to deliver information is by putting it in the hands of a mobile worker.