"Todo" is a term used to describe a list of tasks or items that need to be completed or accomplished. It is commonly used as a reminder of things that need to be done, whether they are work-related or personal. A todo list can be kept on paper, in a digital document, or in a specialized app or software designed for this purpose. The purpose of a todo list is to help individuals stay organized, manage their time efficiently, and track their progress in completing tasks.