Abstract: The invention relates to an electronic display system. The display system has a number of signs all linked together and to a controller by a mesh radio network. Each sign is made up of modular display units. Each display unit has a frame with at least two display sections (front and back) and clear frosted cover over the display sections. A pair of aperture stops is adjacent to the frosted covers. A circuit board has LEDs (Light Emitting Diodes) on both sides of the board is placed between the pair of aperture stops. Each sign is powered by a low voltage power source.

Abstract: An online method and system are provided for certifying compliance with a requirement (i.e., standard, process, procedure, etc.). A user group that must comply with a requirement is defined. Members of the user group are automatically presented with an electronic communication informing them that they must certify their compliance with the requirement. The requirement is presented to the user group in an electronic format. Upon complying with the requirement, members of the user group submit an electronic communication certifying that they have complied with the requirement.