👉 In computer science, a "bield" is an abstract data type that represents a set of objects. It can be used to represent collections of different types of elements such as numbers, strings, lists, etc., and it allows for easy manipulation and access to these elements in the program. Bields are often used when working with large datasets or when dealing with a variety of types of data. They provide a convenient way to store and manipulate structured data that may not be easily accessible through other methods