Scheduler (noun)

1. A person or device that coordinates and manages a schedule or schedule of events.
2. A software component or application that assigns tasks or resources to be performed at specified times or in a specific order.

Origin:

The word 'scheduler' comes from the old french word 'schedule', which means 'table or list'. it was first used in english in the 17th century.

Examples:

1. The scheduler was responsible for organizing and maintaining the company's weekly work schedule.
2. She used a scheduler app to keep track of all her appointments, meetings, and deadlines.
3. The flight scheduler made sure that the planes arrived and departed on time and that the crew was properly scheduled.
4. The production scheduler had to allocate resources and prioritize tasks to meet the tight deadline.
5. The job scheduler ran a set of tasks at predefined times to maintain the stability and performance of the system.