What is tickler file used for?

A tickler file is a time-management system used to organize and remind individuals of tasks or documents that need attention at a later date. It typically consists of a series of folders or compartments labeled by date, where items are placed for specific future action. This system helps ensure that important deadlines and follow-ups are not overlooked, enhancing productivity and organization. It can be particularly useful for managing reminders, appointments, and important documents that require timely responses.