Abstract: A system may include a processing resource, and a computing device comprising instructions executable to: extract data from objects in a digital image of a physical environment; utilize the extracted data to identify information about a task to be performed by an operator at the physical environment; and select, based on a characteristic of the operator, a portion of the identified information about the task to include in a visual overlay to be displayed to the operator at the physical environment.

Abstract: An example apparatus includes: a communication interface to communicate with a camera and a printer; and a processor connected to the communication interface and a memory storing rules of an event that relies on printed materials, the processor to execute instructions stored in the memory. The instructions are to: monitor, using the camera, a live instance of the event that relies on the printed materials; determine, from images acquired by the camera, that a sequence of the printed materials used in the event by participants meets a threshold condition that conforms to the rules of the event; and, in response, control the printer to print additional printed material that conforms to the rules of the event, as stored in the memory, the additional printed material used to alter the event according to the rules, the additional printed material unassigned to any of the participants in the event.

Abstract: Example implementations relate to a computing device comprising a processing resource and a memory resource to store instructions executable by the processing resource. In some examples, the processing resource can execute instructions to determine that an introduction has occurred between a first party and a second party based on discoverability preferences of the first party. Responsive to the introduction having occurred and based on the discoverability preferences, the processing resource can execute instructions to broadcast contact data related to the first party. Responsive to the introduction having occurred and based on the discoverability preferences, the processing resource can execute instructions to receive contact data related to the second party. After receiving the contact data related to the second data, the processing resource can execute instructions to upload the contact data related to the second party to a server for management.

Abstract: A system may include a processing resource, and a computing device comprising instructions executable to: extract data from objects in a digital image of a physical environment; utilize the extracted data to identify information about a task to be performed by an operator at the physical environment; and select, based on a characteristic of the operator, a portion of the identified information about the task to include in a visual overlay to be displayed to the operator at the physical environment.