Industrial enterprises are all concerned with improving safety and situational awareness of operators in the field. By equipping field workers with the information they need to make tough decisions on the spot using ruggedized handhelds or commercially available off-the-shelf mobile devices, operators have details such as operations and maintenance procedures, equipment diagrams, and operating history in the palms of their hands. This helps decrease unscheduled downtime, improve plant productivity, increase safety and situational awareness, and improve visibility of regulatory compliance.