The human element of digital signageHumans are an integral part of any digital signage network, both from an audience and network management point of view. Think about who will be responsible for the day-to-day management of your digital signage network and the overall creative design of your screens. Digital signage is often a mash-up of content information from various areas in your organization. Approvers - Before anything goes up on your digital signage, you need to ensure it has gone through an approval process. The human element is critical to the success of your digital signage network.