Final answer:
Pick-to-light is a light-directed picking system used in logistics to improve the efficiency and accuracy of item picking, while a light plot is a detailed map used in theater productions to guide the placement and specifications of lighting instruments.
Step-by-step explanation:
Pick-to-light is a common light-directed picking system which orders selectors to pick designated items directly into cartons or onto conveyors from lighted carousel locations or storage bins. This system enhances the accuracy and efficiency of the picking process in a warehouse or distribution center. Similarly, in the world of theater, a light plot plays a crucial role in ensuring the precision of the lighting setup for a production. A light plot is an essential document used to dictate the placement and specifications of lighting instruments within a theater. It includes detailed information such as instrument type, focus area, color, texture, and control channel, ensuring that the lighting designer's intentions are clearly communicated to the electricians.