A list is a collection of items or elements organized in a specific order. Lists can be used to keep track of tasks, groceries, or any other group of related items. They can be written on paper, created digitally, or even memorized. Lists help people stay organized and focused on what needs to be done. In programming, a list is a data structure that holds multiple values in a single variable. For example, in the programming language Python, a list can store numbers, strings, or other objects. Lists are versatile and allow for easy manipulation, such as adding, removing, or sorting items.